I went through that same adjustment period a few weeks ago. Its weeks of hell
. But in the long run, youll never regret it, its really worth the hassle.
The first tip i can give you is: Patience! Hang in there... while it may not look like it right now, youll adjust pretty quick. It took me about a week to get back to fairly comfortable levels. That does NOT mean i didnt use my patented "step-on-the-wrong-foot-tailspin" every now and then
. Give it eight weeks.
Fly a plane that you are familiar with, that you are comfortable in and that preferably needs a lot of rudder input to fly.
Force yourself to use the rudder (sometimes conciously). Do not avoid situations, on the contrary.
On the first days, it helped me a lot to just practice takeoff, landings and taxiing around the base. Helped me get a feel for the "how much" on the peds.
Then i just upped in the TA and tooled around with sideslips, barrel rolls, flying through hangar... not neccessarily in combat situations, just fly around.
To relearn gunnery, the offline drones are of a lot of use.
Also, if you notice your inputs are too jerky or not as fine tuned as they should be, maybe you need to play around on scaling some.
Oh, and did i mention patience yet?
Hang in there! And let me know if you need a sparring partner.