I am using hagstrom encoders KE-72 and ME-4, my trackball and spinner connect to the ME-4 (which has mouse button connectors) I wanted to know if my player 1 buttons could be connected to both the KE-72 as a keyboard input, and to the ME-4 as a mouse button input at the same time and function as both. I had a post about this before, but the answers were rather sketchy.