itoikenza

looking to use for my fire stick 2nd gen. can i map dpad of said remote to mouse and a toggle of said control mapped to mouse emulation toggle button? also how many keys can be bound to one button? 2 max? i was thinking if 5? i could map 2 to a/b/c & 2. and so on... cycle like? like this: first tap is 2. 2nd of same key is "a" and so forth?