Overdrive is a weird one. I find the more I use, the less of it I blend in. A 'light touch' (moss is just starting to form on the cusp of each freshly formed note) means I'll probably use a 100% wet sound, but settings that have a bit more dirt (fungal spores now airborne/wire-haired terrier) right up to just plain nasty (Lemmy having a shave with an angle grinder) are usually about 50/50.