Thanks for replay.
Sorry about the old version of SGP, now I am updated to newest version, but problem is still here.
I am not a professional code writer, but maybe I found some leads. I installed Serial port monitor and I am watching the communication on COM port which is connected to focuser. Here is what happened when I order to move the focuser in MaximDL:
P.P:1039.I.I:false.P.P:1039.I.I:false.P.P:1039.M:1012.M.I.I:true.I.I:false.I.I:false.P.P:1012.I.I:false.P.P:1012.I.I:false
and there is the same situation with SGP:
P.P:1012.P.P:1012.I.I:false.P.P:1012.M:1000.M.I.I:true.P.P:1006.P.P:1000.P.P:1000.P.P:1000.P.P:1000.P.P:1000.I.P.I:false.P:1000.P.P:1000
could it be problem of overlaping or too short timeout? It looks like this generates the errors from ASCOM driver.
Can I do anything with it?
Thank a lot.
Michal