Feature request: Ability to hide blue border in editor
Currently the blue border masks the pixels on the edge so you cannot see what you are doing.
Example:

I want to be able to select and edit the widget while also seeing it completely.
I also want to be able to zoom in more than 500% and the ability to see a pixel grid. It's easy to be off by one.
(edit: removed section about scaling of the simulator window. Moved it to this topic: https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/feature-request-integer-scaling-for-simulator-rendering/m-p/788659#M42727)
