Regarding the number values when fading or increasing the volume incrementally from the bar settings, the numbers range in step from -127 to +127 so over time I've learn to convert the numbers into percentages based on those maximum and minimum values. It makes it easier to calculate a set number of bars to complete a fade out or less common, a fade in. It also makes it easier to step a fade out where there's an extended and slight fade over a set number of bars and then a higher value is placed at a bar to increase the fade and another few bars increase that value again. Very effective. An example of numbers I use, if I want to bring one instrument forward (louder) in a mix over another instrument, I increase the one and decrease the other the same value. For instance to increase lead guitar, + 6-8 while decreasing the Pedal steel by -6-8

BIAB 2025:RB 2025, Latest builds: Dell Optiplex 7040 Desktop; Windows-10-64 bit, Intel Core i7-6700 3.4GHz CPU and 16 GB Ram Memory.