HTML Build - Upside down but input correct

Hi

I got a HTML build of a project in 4.22.
The “game” has a User Interface, some objects with mouse over events and normal WASD First Person control.

When i build the project for Windows or in the Editor itself all works fine.

When i open it in HTML the fun begins:

The user interface is correct.
The First Person view is inverted (upside down)
The Mouse over or click events are working but on the original not Inverted location.

When i detach all UI related things i got the same problem.
When i build the project in 4.21 it works.
There is no complex code involved.
Tested on Firefox and Chrome.

The Picture is a sketch made in Photoshop because i cant show screenshots.

Can somebody tell me why the HTML Build is inverted ?

Thanks for the help.

I forgot to mention, when you look around with the pawn, the camera inputs are also inverted.
WASD works fine, Up and Down works fine aswell. Its a bit complicated to explain… :slight_smile: