RWT-1058-00-F Anim-debug overflow

You exceeded the buffer limit (25) for consecutive debugger lines. A block of comments with more than 25 lines is probably the cause.
Restriction: This topic applies only when the AppMaster Builder AddPack has been installed, and applies only to Windows platforms.

Resolution:

Reduce the number of consecutive comment lines, or set the Debug option to None in the Project Explorer.