Any critical trees going the wrong way ,,, I'd always used a throw ball to set a line up high and tied them off ,, then pulled them over leaving a good amount of hinge wood . On one tree crew we used what was called a Bigshot,,, a giant sling shot to shoot up a throw ball nearly 80 ft. Once we got good it was actually faster to set a pull line then to set our bucket truck up to set a line, plus it saved all that wear on the bucket truck. We use to get a lot of stuff from The Sherill Tree Company. I use to set my climbing line as well with the throw-ball, that way your tied in from the start and also allowed a way to enter the tree without climbing spurs during pruning operations, I'd body thrust up. Now they have a lot of nice rope ascenders.
I have several hundred feet of ropes,cables,weighted throw line,come-along,12 V winch etc.Am gonna get one of those slingshot tools pretty soon,saves lots of abuse to my shoulder throwing that 3 lb weight.Out in the woods things can get crowded when throwing those ropes sometimes.
This was a very minor lean (guessing barely a foot off vertical in 50 ft height) & was minimum 100 ft from any structures in the opposite direction.Nothing for it to hit.If it was much larger or more severe lean I'd have used a different procedure of course.Calm winds yesterday morning when I started,within 15 minutes of gathering the gear & walking from the garage to the tree it was on the ground.I was last on the property 2 weeks ago but didnt drop it because of gusty NW winds 40-50 MPH.I dont mind working from zero to 90 degrees, light rain or snow.But I stay outta the woods when there's lightning,heavy rain or strong winds.