Created attachment 153866 [details]
Screenshot showing the dialog in question

When I bring up the "Find in Project" window and type something in, I can not press Enter to perform the search. The "Find" button is highlighted in blue (on my normal OSX theme at least) indicating that Enter should indeed perform that action. Instead I have to manually click the "Find" button to perform the search. It's also possible in theory to Tab to the "Find" button and then press Space to activate it, but the window is absolutely useless at showing which component currently has the keyboard input focus, it's a matter of smashing Tab a few random times and seeing where it ended up.

Expected result: pressing Enter when I edit "Containing text:" should perform the search or at least activate the default action, i.e. the highlighted blue button.