EDIT YOUR PROFILE HERE MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: Alaster MurrayPlease Login or Register to create posts and topics.Post History: Alaster MurrayAlaster MurrayUserProfilePost HistoryHi! I've built a custom control panel for my K40, and it's working well with …In: Adding "Laser On" LED to custom control panel2 years ago Forum Registration EDIT YOUR PROFILE HERE