If you click the maximized button in Firefox it always maximized to the the entire monitor rather then the split it's currently in. If you double click the title bar instead then it fills the split, but it's not actually maximized. It still shows the blue border around the window like it's free floating and can be grabbed and moved.

I've tried several other apps and Firefox seems to be the only one that has this issue

I have the same "challenge", looking forward to a fix!

Hi, i would like to let you know this is not fix and I'm running the beta 9.4 beta 3 version

mine seems to be Firefox when you run it in Nivida surround mode i have this issue but when its not no problem
any other ideas?

Thanks

I gave up on Firefox for other reasons. My LastPass plugin has been super flaky since they changed the plugin system. And memory leaks are out of control. At one point the task manager showed Firefox using 9GB of RAM. I finally just broke down and switched to Chrome. No problem with LastPass, memory or Display Fusion.

@Keith

yes have splits enabled

only when you hold down shift key (i think ) it will other wise will stay in split window as i have it setup to open on what screen i choose

Thanks