HP Victor had ailerons rigged up a bit - design related to address fatigue issues.
An old mechanic's trick for an airplane out of trim laterally is to rig a flap low to "pick up" the wing. This is really poor practice for addressing the symptoms, and not the problem.
Quote from the PA-28 Maintenance Manual:
In the event of wing heaviness during flight, the flap on the side of the heavy wing can be adjusted down from neutral to remedy this condition by lengthening the control rod. Check the inspection hole in each rod end to ascertain that there are sufficient threads remaining and a wire cannot be inserted through these holes. Rod ends without check holes, maintain a minimum of .375 of an inch thread engagement. Do not raise the flap of the other wing above neutral.
Glad I dont fly one of them - what were they thinking!