I have the wrong gear ratio on my 7th axis, and I found the line in $machine.dat where I can change it ($RAT_MOT_AX[7]=...), but although I'm logged in as expert, and have stopped the submit interpreter, I am unable to change the value : no virtual keyboard as one could expect.
What other hoops must I jump to change a value in there ?
Should I exit to windows and change the values in a text editor ?