Sorry for the complete tangent:
I was reading on FocusLock too. But if you use a model like 10Micron or MyT
you don’t need a guider anymore. How would you integrate Lacerta (or would
you add and run a guider camera just for using FocusLock?)
IIRC, T-Point does not allow to add points to the model (through the ASCOM
driver). I.e. you can’t sync from SGPro if you are using T-Point. “Target
Offset” or “Scope Offset” might be the solution as they don’t require a
sync.
Mark