I am looking to set the minimum tab size to below 20 by default, since I am editing more than 5 files at a time. I also use the Power Tools extension.
You can right-click on the space next to the tabs, click Customize...

and then Advanced Options , then edit the value from there, but it will not let you go beyond the minimum size of 20.

Is there a configuration file that I can edit to solve this problem, or is there an obvious solution that I am missing?
Tankorsmash
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