EDIT YOUR PROFILE HERE MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: chouw99Please Login or Register to create posts and topics.Post History: chouw99chouw99UserProfilePost HistoryI couldn't upload the gcode file but here's what the first couple lines look like. G21 …In: Laser not firing6 years agoHi Paul, Thank you. I'm using the settings as described and have laser on as M4 with Laserwe …In: Laser not firing6 years agoHi I bought and installed a Gerbil controller a week ago and have trouble getting the laser to fi …In: Laser not firing6 years ago Forum Registration EDIT YOUR PROFILE HERE