Finally got around to installing minicom and getting it setup. The mount does respond with the following when issuing :pS# 0 = (Scope) East 1 = (Scope) West It also reports 0 when the mount is sent to the home position with the counter weight straight down. I do not get any response with the :GEP# command. Thanks again for your direction in helping to test this all out. It would be great to get this working in the driver for the ZEQ25. --JonRead More...