It's something I've mentioned before but have been unable to reproduce
and have doubted my own memory.
However, it seems it is a real issue though reproducing it is tricky.
I went through the process of editing a project extensively and
periodically saving and rendering and saving as an
STL to check some measurements.
I then went through parametrising the code and adding comments but
didn't save the code, just rendered it
and created an STL then closed without a save and it didn't warn me
about the unsaved code and I lost
all the latter changes.
Fortunately because I did a render the backup was up to date :-)
Sorry to say there is definitely a "hole" in there somewhere though it
is very hard to reproduce.
Regards,
Dave
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