fix: 3d visualizer window is too big.

[paxcut]

Problem description

Long error messages were forcing the width of the window to span the entire screen.

Implementation description

The fix was sending the long message to the log and outputting a short message to the 3d visualizer window.

[WerWolv]

Thanks! Instead of shortening all the error messages though, would it make sense to maybe just wrap the error message so it doesn't overflow anymore using ImGui::TextWrapped? That way we can convey the full information on more complex errors while not making it look terrible

[paxcut]

There are two kinds of error that the 3d visualizer may want to convey when the inputs are incorrect. One type is a short message describing what data is wrong, something like, bad indices and colors found. The other which can be potentially huge is a list of all the values that are wrong so that if there are only a few it may help the user find out whats wrong. If we truncate the message then it is not helpful.

[WerWolv]

Where are we truncating them? If they get so big they go off-screen at the bottom we should make the error popup scrollable instead

[paxcut]

Yes sorry, I misunderstood what you meant by wrapping. That is indeed a better solution which I'll look into implementing.

[paxcut]

I added the requested code to display the messages with a scroll bar. Please review at your earliest convenience.

[WerWolv]

Thank you!