I'm looking at flail mowers. My tractor is 66 inches wide, but only 28hp at the PTO, so a bit underpowered to run a flail wider than the tracks. I was looking at hydraulic adjustable offset so I could push it out past the wheels on one side for edges, fence line and around trees and stuff. This vs just having a fixed position that's maybe not centered but sticks out on one side a bit. I guess I'm asking those that have hydraulic offsets how often do you actually need it? Or those that don't, how often do you wish you did?