In ManyCam 7 I was able to tweak the audio delay by 10 ms positive or negative very easily by typing in delays, by using the arrow keys or by adjusting the slider.
ManyCam 8 doesn’t allow for typing in delays, the arrow keys are only active after the slider has presence and the slider scale is very long, making any attempt at adjusting the slider a crap shoot. Merely touching the slider ‘knob’ can change the delay 50-100 ms.
Moving the audio slider large amounts during a YouTube broadcast creates clicks and other distortions to the audio stream.
Please compare ManyCam 7 and ManyCam 8 audio delay controls and consider reverting to the excellent interface provided in ManyCam 7.