Take the opportunity to right-click EVERY FUCKING THING in Reaper - there are so many right click menus, it's borderline ridiculous. But, you can change a helluva lot.
no to be honest, i the only thing i don't like about reaper is
1.i don't like editing drums in it, though it can be done very quickly and nicely
2.Autotune evo graph mode does not work in reaper, untill they get that fixed its fucked