CNC arc segment changes and new firmware.
Did some changes in the Repetier.h file so that my printer make smooth arcs in cnc mode (and not square holes :-)) :
//Step to split a circle in small Lines
#define MM_PER_ARC_SEGMENT 0.05
#define MM_PER_ARC_SEGMENT_BIG 0.05
But if i use the website to upgrade my firmware i'm not able to upload this change. So after the firmware download i need to make this change again. Is there a solution for this?