1.arrows:control the laser head
2.laser:single press to draw a dot press and hold to drill a hole
3.origin:set the starting paint
4.box:trace the path
5.start:run the current job
6.file:select a file saved in the main board
7.enter:confirm your selection
8.pauseause the job
9.scancel the current job
10.reset:reset machine<span style="color: rgb(116, 116, 116); font-family: 'PT Sans', Arial, Helvetica, sans-serif; line- 2">