RE: ESKY LAMA 4 THREAD
I had his info from another thread:
4-in-1 Left pot adjustment (Gain):
This pot (I think) adjusts the yaw (horizontal rotation). If you are as close as the manual trim will take you to hovering without rotation, this will help. It the nose of the helicopter rotates to the right, turn the pot to the left. If the nose of the helicopter rotates to the left, turn the pot to the right. It only requires very small adjustments. If you become confused on which way to turn it, turn it a large amount either way to see the effect. Note: Set transmitter trims to the center, then disconnect battery before adjusting and re-connect it after adjusting. This will reset the 4-in-1 to the new adjustment
4-in-1 Right pot adjustment (Proportional):
The pot adjustment screw on the right side of the 4-in-1 seems to adjust the amount of control rendered when moving from center stick position to either side. Example: If the helicopter hovers good at center trim on all transmitter trim wheels AND the servo arms are straight level, then… turn the right pot screw on the 4-in-1 to the right or left to equalize the speed of rotation using full yaw, left and right. Note: Set transmitter trims to the center, then disconnect battery before adjusting and re-connect it after adjusting. This will reset the 4-in-1 to the new adjustment.