Hitting the green button again is not an option, because when I hit it, it disappears and becomes the enter button. But as I press it, Theater view opens, stopping the currently playing video file. I then have to press right/left to select Exit, then confirm exiting Theater view, and then the video resumes. And if I then leave Gizmo to answer a call or whatever, when returning to Gizmo the green button has replaced the enter button, and I have to go through the above procedure again to be able to use it as a remote with arrows/enter.
I just checked again, and while playing a video file, the << goes to the start of the video and >> button does nothing in Playing now view, which I assume is because they are previous and next, and I only have one file in the playlist. If they're supposed to act like search forward and search backward like left and right arrows on the PC keyboard, that makes much more sense when playing video files, as I can't really imagine any need for next and previous buttons when playing video unless you're watching music videos.
Now, in case you misunderstood, the left and right arrow in Theater view remote mode work like left and right on the PC keyboard, but the Theater view remote mode is pretty much useless until I can bypass being forced into Theater mode when I'm in the middle of a video. I don't need Theater mode when I have the same as Theater mode on the screen of my phone!!!! I'd like to just start Gizmo, select my video in Gizmo (which automatically starts it) and then get the left/right/up/down/enter pad on my Gizmo screen without any force-me-into-Theater-mode-green-button where the enter is supposed to be. It should be just arrow pad remote, not Theater view remote!