Dear Svetoslav,
I have carefully tested your solution. Unfortunately, your idea can’t be used in an industrial system. The visibility property hides panels but leaves empty areas on the screen, resulting in a sloppy layout. Look at two screenshots.
https://disk.yandex.ru/i/ecgnNiU5phEe3Q
https://disk.yandex.ru/i/xzazQMKqTx2Bew
Frames with the hidden attribute remain on the screen as white bars.
Can the white stripes be removed?
Best wishes,
Oleg I.
