Settings

When the transport stops

By default modulators pause when the transport stops. Parameters are handed back and everything rewinds, so each play starts from the same place. If you monitor live input through the effects and want modulation to keep running, turn off pause when stopped in the Settings tab.

What is saved where

What	Travels with the project
Modulators, mappings and ranges	Yes, in the .RPP
Quick knobs, and whether the panel is open	Yes, in the .RPP
Quick knob templates	No, kept on this computer
Saved Waves curves	No, kept on this computer
Accent, light or dark	No, kept on this computer

Undo does not cover modulator edits

Kerf Modulators stays out of REAPER’s undo history so that undoing something else can never wipe your modulators. Ctrl+Z will not bring a deleted slot back.

Rendering

LFO and Envelope Follower mappings print exactly in an offline render. For an exact print of an MSEG, Steps, Macro, ADSR, XY Pad, Waves or a jittered LFO, record the track’s output in real time.