Introduction - If you have any usage issues, please Google them yourself
cam350 7.0 and other versions after importing gerber, no laptop+ and- keys are often very painful enlarged drawing in and out, especially the development of the zoom in, zoom out macro, you can specify hotkey macro in the software, such as the F11 is zoomout, F12 to zoomin. So it can be very convenient.this macro is for zoomin