There is an option to Activate previous tab when you close the tab.

What I mean is.
If a handful of files are open (in the Current Window) ::
Click on [File001] Tab -> Now Viewing File001
Click on [File002] Tab -> Now Viewing File002
==========
Click on [File002] Tab (which is the file I am already viewing), and EmEditor switches back to File001...
As it was the last active tab.

Click on [File001] Tab -> (which is the file I am already viewing), and EmEditor switches back to File002...
As it was the last active tab.

So whenever you Click (Left-Click) on the Tab you are already viewing/editing -- then EmEditor would switch to the previous active Tab...



Note:
Minmize was a misnomer, it's Opera Terminology of it's Midi. Wherein clicking on a Tab - minimizes it so that what was behind it (the previous tab) can now be seen.

Hello CrashNBurn,

Did you know you can customize some mouse button behavior on the Mouse tab of the Customize dialog box? It doesn't include "Minimize" command, however. You can specify Close command, for instance. Please be more specific about "Minimize" command. Do you want to specify "New Minimized Group" command?

----------------
Yutaka Emura
Developer of EmEditor
http://www.emeditor.com/

I use this in Opera frequently to toggle between open webpages:
Click on the active tab: minimizes it, and activates the last active tab.

I believe this would be useful in EmEditor, as well, to quickly switch between 2 open documents.

~Crash.