[{"data":1,"prerenderedAt":92},["ShallowReactive",2],{"docs-nav":3,"doc:troubleshooting":56},[4,12,30,42,50],{"title":5,"items":6},"Getting Started",[7,10],{"path":8,"title":9},"\u002Fdocs\u002Finstallation","Installation",{"path":11,"title":5},"\u002Fdocs\u002Fgetting-started",{"title":13,"items":14},"User Documentation",[15,18,21,24,27],{"path":16,"title":17},"\u002Fdocs\u002Fuser-guide","User Guide",{"path":19,"title":20},"\u002Fdocs\u002Fsupported-ecu-formats","Supported ECU Formats",{"path":22,"title":23},"\u002Fdocs\u002Funit-conversion","Unit Conversion",{"path":25,"title":26},"\u002Fdocs\u002Ffield-normalization","Field Normalization",{"path":28,"title":29},"\u002Fdocs\u002Ftuning-table-generators","Tuning Table Generators",{"title":31,"items":32},"Support",[33,36,39],{"path":34,"title":35},"\u002Fdocs\u002Ftroubleshooting","Troubleshooting",{"path":37,"title":38},"\u002Fdocs\u002Ffaq","Frequently Asked Questions",{"path":40,"title":41},"\u002Fdocs\u002Fprivacy","Privacy & Analytics",{"title":43,"items":44},"Development",[45,47],{"path":46,"title":43},"\u002Fdocs\u002Fdevelopment",{"path":48,"title":49},"\u002Fdocs\u002Fcontributing","Contributing",{"title":51,"items":52},"Legal",[53],{"path":54,"title":55},"\u002Fdocs\u002Flegal","Legal Notices",{"slug":57,"name":35,"title":35,"html":58,"toc":59,"editUrl":90,"sourceUrl":91},"troubleshooting","\u003Cp>This guide helps resolve common issues with UltraLog.\u003C\u002Fp>\n\u003Ch2 id=\"table-of-contents\">Table of Contents\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Ca href=\"#installation-issues\">Installation Issues\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"#file-loading-issues\">File Loading Issues\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"#display-issues\">Display Issues\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"#performance-issues\">Performance Issues\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"#export-issues\">Export Issues\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"#platform-specific-issues\">Platform-Specific Issues\u003C\u002Fa>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch2 id=\"installation-issues\">Installation Issues\u003C\u002Fh2>\n\u003Ch3 id=\"windows-smartscreen-warning\">Windows: SmartScreen Warning\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Windows SmartScreen blocks the application with "Windows protected your PC" message.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solution:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Click \u003Cstrong>"More info"\u003C\u002Fstrong>\u003C\u002Fli>\n\u003Cli>Click \u003Cstrong>"Run anyway"\u003C\u002Fstrong>\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cstrong>Why this happens:\u003C\u002Fstrong> The application is not code-signed with an Extended Validation (EV) certificate.\u003C\u002Fp>\n\u003Chr>\n\u003Ch3 id=\"macos-cannot-be-opened-because-the-developer-cannot-be-verified\">macOS: "Cannot be opened because the developer cannot be verified"\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> macOS Gatekeeper blocks the application.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Option 1: Right-click Open\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Right-click (or Control-click) the application\u003C\u002Fli>\n\u003Cli>Select \u003Cstrong>"Open"\u003C\u002Fstrong>\u003C\u002Fli>\n\u003Cli>Click \u003Cstrong>"Open"\u003C\u002Fstrong> in the dialog\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cstrong>Option 2: System Preferences\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Try to open the app (it will be blocked)\u003C\u002Fli>\n\u003Cli>Go to \u003Cstrong>System Preferences → Security & Privacy → General\u003C\u002Fstrong>\u003C\u002Fli>\n\u003Cli>Click \u003Cstrong>"Open Anyway"\u003C\u002Fstrong>\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cstrong>Option 3: Remove Quarantine\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cpre>\u003Ccode class=\"language-bash\">xattr -d com.apple.quarantine \u002Fpath\u002Fto\u002Fultralog\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Chr>\n\u003Ch3 id=\"macos-ultralog-is-damaged-and-cant-be-opened\">macOS: "UltraLog is damaged and can't be opened"\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Corrupt download or quarantine issues.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Re-download the file\u003C\u002Fli>\n\u003Cli>Remove quarantine attribute:\u003Cpre>\u003Ccode class=\"language-bash\">xattr -cr \u002Fpath\u002Fto\u002Fultralog\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch3 id=\"linux-permission-denied-when-running\">Linux: "Permission denied" when running\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> The binary doesn't have execute permission.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solution:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cpre>\u003Ccode class=\"language-bash\">chmod +x ultralog-linux\n.\u002Fultralog-linux\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Chr>\n\u003Ch3 id=\"linux-missing-libraries\">Linux: Missing Libraries\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Error about missing shared libraries (libgtk, libcairo, etc.)\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solution:\u003C\u002Fstrong> Install required dependencies:\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Ubuntu\u002FDebian:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cpre>\u003Ccode class=\"language-bash\">sudo apt-get install -y \\\n    libgtk-3-0 \\\n    libglib2.0-0 \\\n    libcairo2 \\\n    libpango-1.0-0 \\\n    libgdk-pixbuf2.0-0 \\\n    libatk1.0-0\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Cp>\u003Cstrong>Fedora:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cpre>\u003Ccode class=\"language-bash\">sudo dnf install -y gtk3 glib2 cairo pango gdk-pixbuf2 atk\n\u003C\u002Fcode>\u003C\u002Fpre>\n\u003Chr>\n\u003Ch2 id=\"file-loading-issues\">File Loading Issues\u003C\u002Fh2>\n\u003Ch3 id=\"file-format-not-recognized\">"File format not recognized"\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> UltraLog cannot identify the ECU format.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Possible causes and solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>\u003Cp>\u003Cstrong>Unsupported ECU system\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Check \u003Ca href=\"\u002Fdocs\u002Fsupported-ecu-formats\">Supported ECU Formats\u003C\u002Fa> for supported systems\u003C\u002Fli>\n\u003Cli>Request support via GitHub Issues\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\u003Cp>\u003Cstrong>Wrong file format\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\u003Cstrong>ECUMaster:\u003C\u002Fstrong> Export to CSV (not \u003Ccode>.emuprolog\u003C\u002Fcode>)\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Haltech:\u003C\u002Fstrong> Export from NSP to CSV\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Speeduino:\u003C\u002Fstrong> Use \u003Ccode>.mlg\u003C\u002Fcode> files directly\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\u003Cp>\u003Cstrong>Corrupted file\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Try re-exporting from your ECU software\u003C\u002Fli>\n\u003Cli>Check file size is not 0 bytes\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\u003Cp>\u003Cstrong>Wrong encoding\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Ensure CSV is UTF-8 encoded\u003C\u002Fli>\n\u003Cli>Avoid special characters in file path\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch3 id=\"file-already-loaded\">"File already loaded"\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> UltraLog prevents loading the same file twice.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solution:\u003C\u002Fstrong> This is intentional behavior. If you need to reload:\u003C\u002Fp>\n\u003Col>\n\u003Cli>Close the existing tab for that file\u003C\u002Fli>\n\u003Cli>Load the file again\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch3 id=\"file-loads-but-shows-no-channels\">File loads but shows no channels\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> File loads successfully but channel list is empty.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Possible causes:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Log file contains no data records\u003C\u002Fli>\n\u003Cli>Parser couldn't identify channels\u003C\u002Fli>\n\u003Cli>File is header-only (no actual data)\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cstrong>Solution:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Verify the log file has actual data\u003C\u002Fli>\n\u003Cli>Check if logging was started in the ECU\u003C\u002Fli>\n\u003Cli>Try opening in a text editor to verify contents\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch3 id=\"very-slow-file-loading\">Very slow file loading\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Large files take a long time to load.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Normal behavior:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Files up to 50MB: A few seconds\u003C\u002Fli>\n\u003Cli>Files 50-100MB: 5-15 seconds\u003C\u002Fli>\n\u003Cli>Files 100MB+: May take longer\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cstrong>Tips:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Loading happens in a background thread - UI remains responsive\u003C\u002Fli>\n\u003Cli>Consider splitting very large logs in your ECU software\u003C\u002Fli>\n\u003Cli>Use release build for best performance\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch2 id=\"display-issues\">Display Issues\u003C\u002Fh2>\n\u003Ch3 id=\"channels-show-wrong-units\">Channels show wrong units\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Values appear incorrect (e.g., temperature showing 363 instead of 90°C).\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Check \u003Cstrong>Units\u003C\u002Fstrong> menu and select appropriate units\u003C\u002Fli>\n\u003Cli>Verify your ECU's native units match expected\u003C\u002Fli>\n\u003Cli>Some channels may not support unit conversion\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cstrong>Note:\u003C\u002Fstrong> Some ECUs store data in unusual units. Haltech stores temperature in Kelvin, which UltraLog converts automatically.\u003C\u002Fp>\n\u003Chr>\n\u003Ch3 id=\"chart-shows-flat-lines\">Chart shows flat lines\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> All channels appear as flat horizontal lines.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Possible causes:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>\u003Cstrong>No variation in data\u003C\u002Fstrong> - The logged values didn't change\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Very small variations\u003C\u002Fstrong> - Normalized display makes small changes invisible\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Wrong time range\u003C\u002Fstrong> - Zoomed to a static portion\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Check the Min\u002FMax values in the legend\u003C\u002Fli>\n\u003Cli>Zoom out to see more data\u003C\u002Fli>\n\u003Cli>Verify the ECU was actually logging changing data\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch3 id=\"legend-shows-nan-or-unusual-values\">Legend shows "NaN" or unusual values\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Legend displays NaN (Not a Number) or obviously wrong values.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Possible causes:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Data contains invalid values from ECU\u003C\u002Fli>\n\u003Cli>Sensor errors during logging\u003C\u002Fli>\n\u003Cli>Parser couldn't interpret certain values\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Check the raw log file for unusual entries\u003C\u002Fli>\n\u003Cli>Verify sensor connections in your ECU\u003C\u002Fli>\n\u003Cli>Report the issue with a sample file\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch3 id=\"colors-hard-to-distinguish\">Colors hard to distinguish\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Chart lines look too similar.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Enable \u003Cstrong>Colorblind Mode\u003C\u002Fstrong> (View → Colorblind Mode)\u003C\u002Fli>\n\u003Cli>Select fewer channels (max 10)\u003C\u002Fli>\n\u003Cli>Use channels that don't overlap\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch2 id=\"performance-issues\">Performance Issues\u003C\u002Fh2>\n\u003Ch3 id=\"application-is-slowlaggy\">Application is slow\u002Flaggy\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> UI feels sluggish, especially with large files.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>\u003Cp>\u003Cstrong>Check build type\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Release builds are much faster than debug builds\u003C\u002Fli>\n\u003Cli>If building from source: \u003Ccode>cargo build --release\u003C\u002Fcode>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\u003Cp>\u003Cstrong>Close unused tabs\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Each open file uses memory\u003C\u002Fli>\n\u003Cli>Close files you're not actively analyzing\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\u003Cp>\u003Cstrong>Select fewer channels\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>More channels = more rendering work\u003C\u002Fli>\n\u003Cli>Focus on channels you need\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\u003Cp>\u003Cstrong>Check system resources\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Close other heavy applications\u003C\u002Fli>\n\u003Cli>Ensure adequate RAM (8GB+ recommended for large files)\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch3 id=\"high-memory-usage\">High memory usage\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> UltraLog using excessive RAM.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Normal memory usage:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Empty: ~100MB\u003C\u002Fli>\n\u003Cli>Per file: ~1-2× file size\u003C\u002Fli>\n\u003Cli>Large files may use 500MB+\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Close tabs for files you're not using\u003C\u002Fli>\n\u003Cli>Restart the application periodically\u003C\u002Fli>\n\u003Cli>Consider splitting very large log files\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch3 id=\"playback-stutters\">Playback stutters\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Playback animation is not smooth.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Use release build\u003C\u002Fli>\n\u003Cli>Reduce playback speed\u003C\u002Fli>\n\u003Cli>Select fewer channels\u003C\u002Fli>\n\u003Cli>Close other applications\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch2 id=\"export-issues\">Export Issues\u003C\u002Fh2>\n\u003Ch3 id=\"png-export-is-blank-or-black\">PNG export is blank or black\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Exported PNG shows nothing or is entirely black.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Ensure at least one channel is selected\u003C\u002Fli>\n\u003Cli>Verify the chart area shows data\u003C\u002Fli>\n\u003Cli>Try zooming to a different view before export\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch3 id=\"pdf-export-fails\">PDF export fails\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> Error when trying to export PDF.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Solutions:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Col>\n\u003Cli>Ensure you have write permission for the save location\u003C\u002Fli>\n\u003Cli>Try a different save location\u003C\u002Fli>\n\u003Cli>Avoid special characters in filename\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch3 id=\"exported-image-quality-is-low\">Exported image quality is low\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Problem:\u003C\u002Fstrong> PNG export appears pixelated or low resolution.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Current behavior:\u003C\u002Fstrong> Export captures the current view at screen resolution.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Tip:\u003C\u002Fstrong> Maximize the window before exporting for higher resolution.\u003C\u002Fp>\n\u003Chr>\n\u003Ch2 id=\"platform-specific-issues\">Platform-Specific Issues\u003C\u002Fh2>\n\u003Ch3 id=\"windows\">Windows\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Issue: Application crashes on startup\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Ensure Windows 10 or later\u003C\u002Fli>\n\u003Cli>Install Visual C++ Redistributable if missing\u003C\u002Fli>\n\u003Cli>Try running as administrator\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cstrong>Issue: File dialog doesn't open\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Restart the application\u003C\u002Fli>\n\u003Cli>Check antivirus isn't blocking\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch3 id=\"macos\">macOS\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Issue: Application name shows as "ultralog" in Dock\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>This is normal for command-line distributed binaries\u003C\u002Fli>\n\u003Cli>Wrap in .app bundle for proper name display\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cstrong>Issue: Drag and drop doesn't work\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Grant file access permissions when prompted\u003C\u002Fli>\n\u003Cli>Check System Preferences → Security & Privacy → Privacy → Files and Folders\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch3 id=\"linux\">Linux\u003C\u002Fh3>\n\u003Cp>\u003Cstrong>Issue: Window decorations missing\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>May occur on some tiling window managers\u003C\u002Fli>\n\u003Cli>Try running with \u003Ccode>GDK_BACKEND=x11 .\u002Fultralog-linux\u003C\u002Fcode>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cstrong>Issue: Blurry text on HiDPI displays\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Set scaling: \u003Ccode>GDK_SCALE=2 .\u002Fultralog-linux\u003C\u002Fcode>\u003C\u002Fli>\n\u003Cli>Or adjust your desktop environment's scaling settings\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Chr>\n\u003Ch2 id=\"getting-more-help\">Getting More Help\u003C\u002Fh2>\n\u003Ch3 id=\"before-reporting-an-issue\">Before Reporting an Issue\u003C\u002Fh3>\n\u003Col>\n\u003Cli>Check this troubleshooting guide\u003C\u002Fli>\n\u003Cli>Search existing \u003Ca href=\"https:\u002F\u002Fgithub.com\u002FSomethingNew71\u002FUltraLog\u002Fissues\" rel=\"noopener\">GitHub Issues\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>Try the latest release version\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Ch3 id=\"reporting-a-bug\">Reporting a Bug\u003C\u002Fh3>\n\u003Cp>When opening a GitHub issue, include:\u003C\u002Fp>\n\u003Col>\n\u003Cli>\u003Cstrong>UltraLog version\u003C\u002Fstrong> (check Help → About)\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Operating system\u003C\u002Fstrong> and version\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Steps to reproduce\u003C\u002Fstrong> the issue\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Expected behavior\u003C\u002Fstrong> vs actual behavior\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Sample log file\u003C\u002Fstrong> if related to parsing (if possible)\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Error messages\u003C\u002Fstrong> or screenshots\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Ch3 id=\"feature-requests\">Feature Requests\u003C\u002Fh3>\n\u003Cp>For new features or ECU support:\u003C\u002Fp>\n\u003Col>\n\u003Cli>Open a GitHub Issue\u003C\u002Fli>\n\u003Cli>Describe the use case\u003C\u002Fli>\n\u003Cli>For ECU support: include ECU name, software version, and sample file\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Chr>\n\u003Ch2 id=\"quick-fixes-summary\">Quick Fixes Summary\u003C\u002Fh2>\n\u003Ctable>\n\u003Cthead>\n\u003Ctr>\n\u003Cth>Problem\u003C\u002Fth>\n\u003Cth>Quick Fix\u003C\u002Fth>\n\u003C\u002Ftr>\n\u003C\u002Fthead>\n\u003Ctbody>\u003Ctr>\n\u003Ctd>Can't open on Windows\u003C\u002Ftd>\n\u003Ctd>Click "More info" → "Run anyway"\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>Can't open on macOS\u003C\u002Ftd>\n\u003Ctd>Right-click → Open\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>Can't run on Linux\u003C\u002Ftd>\n\u003Ctd>\u003Ccode>chmod +x ultralog-linux\u003C\u002Fcode>\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>Wrong units\u003C\u002Ftd>\n\u003Ctd>Check Units menu\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>Slow performance\u003C\u002Ftd>\n\u003Ctd>Use release build, close unused tabs\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003Ctr>\n\u003Ctd>File won't load\u003C\u002Ftd>\n\u003Ctd>Check format is supported, try re-export\u003C\u002Ftd>\n\u003C\u002Ftr>\n\u003C\u002Ftbody>\u003C\u002Ftable>\n\u003Chr>\n\u003Ch2 id=\"next-steps\">Next Steps\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Ca href=\"\u002Fdocs\u002Ffaq\">FAQ\u003C\u002Fa> - Frequently asked questions\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"\u002Fdocs\u002Finstallation\">Installation\u003C\u002Fa> - Detailed installation guide\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"\u002Fdocs\u002Fsupported-ecu-formats\">Supported ECU Formats\u003C\u002Fa> - File format details\u003C\u002Fli>\n\u003C\u002Ful>\n",[60,63,66,69,72,75,78,81,84,87],{"id":61,"text":62},"table-of-contents","Table of Contents",{"id":64,"text":65},"installation-issues","Installation Issues",{"id":67,"text":68},"file-loading-issues","File Loading Issues",{"id":70,"text":71},"display-issues","Display Issues",{"id":73,"text":74},"performance-issues","Performance Issues",{"id":76,"text":77},"export-issues","Export Issues",{"id":79,"text":80},"platform-specific-issues","Platform-Specific Issues",{"id":82,"text":83},"getting-more-help","Getting More Help",{"id":85,"text":86},"quick-fixes-summary","Quick Fixes Summary",{"id":88,"text":89},"next-steps","Next Steps","https:\u002F\u002Fgithub.com\u002FClassicMiniDIY\u002FUltraLog\u002Fwiki\u002FTroubleshooting\u002F_edit","https:\u002F\u002Fgithub.com\u002FClassicMiniDIY\u002FUltraLog\u002Fwiki\u002FTroubleshooting",1792894561045]