note
tybalt89
<p>
It just seems like you have too many widgets (windows) for the underlying system.
<br><br>
See [id://11136036] which sound like a similar problem, at least speed-wise.
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4.What Else - Use fewer widgets and change their contents based on a scroll bar or something similar
as shown in the above referenced post.
I.E. instead of building huge Panes where most of it cannot be seen anyway, make a small display and change contents of displayed widgets.
</p>
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