Hi Ori, I will follow up your progress.
You are welcome. Please make sure you view the workaround suggestion that was added as a comment to the issue. It may help you.
I previously tried the workaround, but sometimes makes a big "flash" in all the screen when is in MemoryOptimized too and is a little slower. For the moment I will set this option because all the controls are rendered well on screen.
Thanks for the confirmation. And yes, this is the expected as the whole tabs are more often a subject to full rerender when in MemoryOptimized mode.