Change Move Filter Value Incrementally

[MarcusBuer]

I recently tried to create a filter to allow moderators to increase or decrease the music volume using a gain filter (as it has negative and positive values to increase and decrease the volume) modified by Move Value, but on the Move Value filter I was only able to set the gain to specific values, I was not able to incrementally increase/decrease it. This made me have to use multiple filters with set intervals.

It would be nice if we had an "incremental" checkbox, so it uses the value entered on the textbox to increment/decrement from the current value by that amount. This would reduce the amount of filters required by a significant amount and might also be useful for other types of filters.

[MarcusBuer]

My bad, I never realized there was a "Move Value Type" of "Add".