Suppose I have some files in a changelist named "Files that are ready for commit because I have updated their unit tests".
When I then commit the files in that changelist, (the files are committed just fine but) the changelist itself disappears. I then re-create the changelist for my following work.
I'm sure I managed to set a check mark or otherhow respond "yes, please delete my changelist when I commit all its files". How do I reverse this setting?
Go to Version Control > Confirmation:
"When empty changelist becomes inactive" is the setting you are looking for.