There are many topics and posts about this. Last weekend I found a topic on my CH pedals, with information from pilots on what sensitivity settings to use. So maybe googling with the make of you pedals will give useful information.
But it didn’t solve the problem of veering off the runway, only the hypersensitivity of the rudders while taxi-ing. I followed someone’s (a pilot) advice to use auto-rudder on take-off, till Asobo solves this problem. You can activitate this in the Assistance menu. That made taking off a lot better.