No bud, it's working backwards. Moving the slider to the right to a slower "safe" buffer speed like 46.4 msecs causes more clicks & pops during mixing. So I always leave it to the left on 11.6 msecs.
Fwiw, when it was set to wasapi it worked correctly.
Also on wasapi, when I set it to a slow buffer speed there was a delayed response when I pressed play, stop, etc. IOWs, it worked as it should so as to look ahead but set on asio, there's no change in control response time regardless of where I set the buffer speed. It's like it's unable to look ahead.