D10.2.3

[limelect]

Openning your source main I get an error
I wander why. as I go into fmx I cannot find the reason

[MaxiDonkey]

Thanks for the report.

As stated in the README, this project is officially supported with Delphi 10.4, 11 and 12.

The FMX demo was saved with Delphi 12.1, and FMX designer files are not backward-compatible with older IDEs such as 10.2.3. This explains the TSelectionPoint.AutodetectPointLocation error you’re seeing when opening the form.

Unfortunately, I don’t have access to Delphi 10.2.3 and can’t debug or guarantee fixes for that version.
Delphi 12.1 Community Edition is free and works out of the box with this project.

You can still use the wrapper units themselves independently of the FMX demo if needed.