Point 2 - different telescopes manufacturers used different commands for control of own telescopes. And more - Stellarium have implementations of telescope control commands not for all models. For example: commands for control to LXD-75 (Autostar) don't compatible with commands for Paramout and Stellarium can't control Ultima 2000 (Celestron).
We can't help you when you don't say about choise of telescope.
About point 1 - it's my mistake, sorry.
Point 2 - different telescopes manufacturers used different commands for control of own telescopes. And more - Stellarium have implementations of telescope control commands not for all models. For example: commands for control to LXD-75 (Autostar) don't compatible with commands for Paramout and Stellarium can't control Ultima 2000 (Celestron).
We can't help you when you don't say about choise of telescope.