Modules like the M-2000C and Mirage F1 offer such options via the special option tabs and it's absolutely awesome. Sure the detent not being in the "real" position like "in the real jet" makes it "less realistic", but most hardware don't have customizable detents, and this, imo, is a case where compromising "realism" for user friendliness is a no-brainer. Currently the only way to adapt the in-game detent to your hardware's detent is to tweak curves, but this also changes the throttle's behavior along it's axis and makes it non linear and annoying