GRBL controller application with G-Code visualizer written in Qt.
Supported functions:
Qt 5.4.2+ with MinGW/GCC compiler
Debian/Ubuntu: build-essential qtbase5-dev qtbase5-dev-tools qttools5-dev libqt5serialport5-dev
Experimental versions:
For GRBL v1.1 firmware
(for GRBL v0.9 and below use Candle 1.0)
Candle works with CNC controlled by GRBL firmware, many problems can be solved by using proper version of GRBL, using proper configuration.
Please read GRBL wiki:
"Candle" main window: