I use the 1655 and haven't modified any settings. The buffer swinging back and forth hasn't hurt the burns and I prefer that the burner use whatever tools it has to ensure the best possible burn.
any fix for this Jumping Buffer ?
Me too Faced the Same Issue with my Benq 1655..
is recommended to switch off WOPC from Qsuite ? ... so that the Device Buffer in Imgburn,stays around 89 - 92%