You describe it the best, I have my tractor and buck level on my garage floor but thats the only level place I have and I dont dig dirt in there. I like the way Kuboto made the bucket angle indicator on my L3400, just a small flat plate on top of bucket to indicate the corresponding cutting edge angle.True, in another thread some troll went on and on about "level" not being correct term if tractor was not on level ground (up hill, down hill) ... Angle probably is better temp as it indicates relationship of bucket lip/bottom to "plane" of which tires are on....
Anyway an angle (level) indicator has help me quit a bit in may FEL operations....
Dale