The latest MegaDrumManagerFX version is now 20200331. This version is required to support new settings.
In this version:
1. Added support for per input rolls smoothing. Disabled by default and can be set to 1 (lightest smoothing), 2 or 3 (strongest smoothing). When set to 1, 2 or 3 the MIDI Note On levels will be smoothed if hits from the same input come within Note Off Delay. Ignored on Atmega.