(tl;Dr vid at the bottom)
An app to activate auto-click, like press a button combination (for example,capture button twice) and at the same time press another button (for example a) and when I hold that button, it will make the console think that I am spamming the button extremely fast, but actually I am holding it (so I double tap the capture button, hold a at the same time, release the capture button. A is being held, but the console thinks I am spamming it. Example: Shovel Knight repeatedly yeets a coin. Or Sonic just charges his spin dash almost instantly. Or Mario gets out of the 20 foot tall quicksand in 2 seconds. Something like that.) And when I release the button, the spamming stops. I hold the button again, it starts again. Then I press the hotkey (cap x 2) and while holding it I press the b button for example, now the spam is activated on the b button, but isn't deactivated on the a button. The same thing but with one of the buttons, and the spam is removed on the button (now when I hold a, the switch knows that I hold it).
Sorry for this being so long, and probably some repeating, cuz I am very tired now.
And I made a video, at 11 pm, on my phone, with flipaclip, to make the concept easier to understand: