e-texteditor go to last active tab doesn't work

I checke开发者_如何学God the option in the settings, but still clicking CTRL-TAB once does not go to the last active tab. I tried restarting the editor but to no avail.

my e-texteditor version is 1.0.43

This is really really annoying.

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I think this is fixed in new 2.0 version.