I am familiar with AHK, However, I would like to see a wider feature set for OBS. Not everyone is streaming games. One use for OBS with timed scene switching would be a bulletin board setup. You could build announcement scenes/slides using text and graphics and cycle through them. Even a gamer who is afk or offline could have series of scenes to loop to their channel. Upcoming Events, stats of prior games, video highlights, could be part of a loop to act as a barker channel when the events are not live.You can accomplish this using AutoHotKey (another application) and the use of the hotkey-scene switching.
Create with AHK a macro to press a sequence of keys, increase the timings of the key presses to match what you're looking for.
You have a very unique requirement :P
I'd like to know the answer to this, as well. I can't play guitar and press buttons at the same time. ;)I'd like to know if there is a way to do this in 2020, I've got multiple cameras and would like to switch to each camera every 5 or 10 seconds automatically and just keep going in a loop. Is this possible?