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[
{
"version": "1.6.4",
"date": "September 15, 2026",
"notes": [
"Removed corner selection on probing feature entirely. All corners have been reset to bottom left.",
"Flexible tool change routine again working as expected and not just silently completing each step.",
"Added $290, $291, $292, and $293 to config page for custom homing pulloffs when compiled in to grblHAL as option",
"Updated MK3 profiles",
"Notifications are again notifying on Alarms and Errors in the notification center (apart from homing)",
"Added Voron Cascade profile",
"Toolchange ack keybind no longer gated behind non-Tool state so should be usable again",
"Pulloff uses $27 if home on 0 bit not set for various Z actions instead of a fixed value in several places",
"Pause button now disabled when workflow already paused/in a hold state",
"Fix for $I polling running endlessly in situations where AXS is never reported by the controller.",
"In cases where AXS not parsed by controller for grblHAL, default to counting position values reported by firmware.",
"$G types in console now correctly echoes the response in the console instead of being swallowed by the backend.",
"Added new config option - portrait macro bar - which adds usable macros at the bottom of the screen in portrait mode",
"Update styling on next button and text in dark mode in Accessory Install wizards"
]
},
{
"version": "1.6.3",
"date": "July 23, 2026",
"notes": [
"Added LongMill MK3 profiles.",
"Added flashing path for new SLB-Lite using `$UF2`.",
"Added TLS installation wizard to the accessory installation tool.",
"Added ability to specify feed rate on final probe movements — default `0` continues to use `G0`; any other value uses `G1 Fx` where `x` is the configured value.",
"SD tool now allows uploading multiple files at the same time.",
"Added pending toolchange state to the toolchange wizard while already-planned lines finish their motions, and delayed wizard appearance until closer to the actual `M6` command.",
"Updating the toolchange passthrough setting now updates the controller without reconnecting or reloading a file.",
"Updating the passthrough setting in Config updates that option without requiring a file reload or reconnect.",
"No longer swaps spindle min/max for grblHAL, so PWM can be used as a laser without issues.",
"`pos{axis}` and `mpos{axis}` feeder variables are now always returned in mm, regardless of report-in-inches (`$13`) status.",
"Homing status on connect for already-homed grblHAL devices is now more consistent.",
"Tool probe status now allows positive values — only `0` is considered unprobed.",
"Probe status badge in the tool timeline now only shows when using grblHAL with ATC=1 (tc.macro exists).",
"Added background to job progress line count for readability when the visualizer is disabled.",
"ATC options tool is now disabled if no SD card is mounted.",
"Improved reliability of Config Store truncation.",
"Added various updates to prevent the ConfigStore file (sender_rc) from becoming corrupted.",
"Corrupted ConfigStore files no longer block application startup.",
"Various firmware updates for the latest grblHAL core version.",
"Updated grblHAL profiles for the new firmware release — mostly related to laser/PWM2 behaviors.",
"Entering laser mode on grblHAL no longer swaps `$30` and `$31` with the laser equivalents.",
"Fixed tool timeline not reflecting the remapped tool number after minimizing.",
"Fixed issue where opening the run probe dialog with connectivity would cause all future connectivity tests to pass immediately.",
"Fixed issue where restoring an altered EEPROM value in Config without applying wouldn't update the UI with the correct value in the Config tool.",
"Fixed toggling single-axis homing on and then off in the on-state not showing the original \"go to\" buttons.",
"Fixed backwards logic on the park shortcut, allowing usage when homed.",
"Fixed job progress not updating correctly after a tool change was handled via one of the wizard strategies."
]
},
{
"version": "1.6.2",
"date": "May 26, 2026",
"notes": [
"Updated firmware defaults to better account for TLS/probe misconfiguration scenarios",
"Various firmware default updates and compatibility improvements for newer firmware versions",
"Uploading to SD cards over ethernet is working correctly again",
"Laser power slider now behaves as expected on newer firmware",
"Spindle selector now works correctly on newer firmware",
"Laser offsets now map correctly to the updated Config key structure",
"Flash utility will now automatically select grblHAL firmware when `SLB_DFU` is detected",
"Exiting rotary mode will once again properly restore previous machine values",
"Spindle commands are no longer sent when the spindle list is empty",
"Non-enabled spindles will no longer appear in the spindle dropdown list",
"Spindle dropdown will now attempt to refresh itself automatically if empty in the Spindle/Laser drawer",
"Numerous visual and workflow improvements to the tool change wizard",
"Tool change wizard will now resume the spindle before returning to the previous XY position",
"Tool change wizard and tool timeline now display annotation comments when no ATC nickname is set",
"Removed probed/unprobed status on firmware versions without a tool table",
"ATC Config will now send default values on first install",
"ATC config will now warn when unable to read the stored configuration values.",
"Squaring and motor tuning workflows now share the same jog popover for a more consistent experience",
"Spindle delay behaviour has been updated and is now an explicit configurable option for forced insertion when needed",
"Macros can now send realtime commands"
]
}
]b6d6e761eThis file is pinned to the selected release. Download the original to open it in your design tool.