zeo101

Hey @lmbelo, I created a small form with delphi 10.4 where I experienced the same behavior as with the multi form programm: [opendialog-test-py.zip](https://github.com/Embarcadero/DelphiVCL4Python/files/8870817/opendialog-test-py.zip) Using: Windows 10 Python 3.9.6 Delphi 10.4...