Hi. Scenario: An FX chain that may present itself with group, bus, insert and send FXs. - Group (miscelaneous) FXs - Bus (miscelaneous and time based) FXs - Insert (miscelaneous and time based) FXs - Send with some (time based) FXs as well. Has anyone experience a severe audio artifact when, for example, bypassing and re-activating a reverb, delay or convolution in the send module? The 5.8.1 update stated: IMPROVED Wet & Dry sliders on many effects (e.g., Reverbs and Delays) would cause loud artefacts when used; control signal smoothing is now a lot more robust with artefacts greatly reduced. "Loud artifacts" sounds more or less like my experience, though i could probably define it better by calling it an explosion. Yes, it was not pretty... I assume these issues are related (even though i could only experience the issue when activating the send FX - either a delay, a reverb or a convolution). Also, some source modules are more severe than others (Tone Machine seemed worse in my specific chain(s)). I didn't update to version 5.8.1 yet, and i should probably do so to test it to see if it solves the issue. But this question relates to a project that's intended to be released in an earlier Kontakt version. And that's the problem here. Does anyone know of a safe way to create a FX chain that's stable and still allows for multiple time based FXs across different FX modules (group, bus, insert, send) at the same time? Thank you, Paulo.