Dear Stata employees,
Often, I mark a section of a do-file and press CTRL-D to run it. If I
hit a wrong key, the marked section may be deleted; but if I hit TWO
wrong keys the marked section may be deleted and be gone for good
because there is only one undo level. I would think that more undo
levels could easily be added, and I hope that Stata will consider this
for a future update.
Thank you.
Peter Jepsen.
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