Your comments
Please consider to vote for this issue: https://smartgit.userecho.com/en/communities/1/topics/1474-
There is such an option in the Branches view's hamburger menu.
Though the dialog should remember by default the selected option, I agree that the default should be to check out because it is the more likely option.
https://docs.syntevo.com/SmartGit/Latest/Bisect.html Please let me know if something is left unclear.
Please try the standard window in SmartGit 22.1 preview from https://www.syntevo.com/smartgit/preview/
The next SmartGit 22.1 preview build #19177 will have the low-level property ui.fonts.defaultSize to change the font size for the default font. Note, that at least on Windows the size of menu bar, menus and radio button/checkbox symbols can't be changed. Yet, we recommend to change the Windows zoom factor instead of this property.
Customer support service by UserEcho
Did you already try to configure the Tag-Grouping in the repository settings (Repository | Settings)?