The QR code in FMX demo is not working

[LecturePress]

Excellent component.
When using and compiling the FMX demo (in order to understand how the package will work on FMX, on Delphi 10.4.2), the generated QR code is attached to the stroke of a black rectangle, which is slowing down (and even disabling) the optical recognizing, in addition to many graphic rendering issues.

Compared to the VCL demo that don't have this problem (even coloring the QR code in VCL doesn't affect the result), the generated QR code is rapidly recognized by scanners.

P.S. :

• The scan is done by a phone app.
• The source was not modified, I have just downloaded the package and compiled the demos.

FMX demo

VCL demo