Since there doesn't seem to be an indication short of looking over your shoulder to eyeball them, how do you get to 40% open on approach as suggested in numerous places? With the TM Warthog HOTAS, I find it happens to take 10 or sometimes 9 quick "blips" on the switch to go from closed to full open, so I've been doing 4 to approximate 40%. Any better ideas out there https://showbox.tools/?