Got an idea for a Create component: linked lever
Pretty much, you can select a frequency like with Redstone links, and the lever won't flip unless you power a transmitting link set to the same frequency. Maybe with a brass version you could select a number from 1-15 to add the requirement is a specific Redstone signal strength too.
I imagine it could be used as a sort of Confirm Activation switch and such, like, say you have a machine that has a lot of settings to input, and THEN you activate it, and it's REALLY BAD of you make a mistake in the settings or activate it early. Then you'd have the linked lever hooked up to the first Go switch so that you only start the machine when All the settings are done, The first lever is switched, and Then the second lever is switched, all in that order
Or even a minigame with a wall of them and you have to flip them in the right order
And then with things like the analog lever from Aeronautics you could have it on by default so the analog lever works as the throttle as normal, but then if you want to keep a setting the can just switch the linked lever off to reset to no power as if you pushed the analog lever to 15 (which also lets you skip going through all the higher power settings of the analog lever to get to 15)