1. This will be fixed in the nearly released 1.53 version.
2. I dont see this in any games I run on MoreCore. Identification is not implemented in MoreCore but is in CoreRPG. Can you test unloading the Forbidden Lands extension? If it still happens what settings have you changed in Options?
3. Ive not made any changes to grids or snapping (that Im aware of). Ive just tested and it does the same for me in Hex but not in Square grids. I havent tested but I suspect that this is also a CoreRPG or Engine issue. Try this extension maybe:
https://www.fantasygrounds.com/forum...l=1#post395035
4. The drawing tool is in the engine and cant be modified.