Hello,
A quick clarification on the above:
The phaser effect requires that you not use a plug in the right output, as in order to produce the notch which results from the cutoff frequencies being offset in LP response mode, it uses the summed signals. Left output goes to your mixer or audio interface.
Most of the other mono patches that emulate classic sounds will require the plug if you only wish to use a single filter.
My own method of notation is to place a character (plus sign, asterick, or other) next to the patch name when you store it.
Each character can be referenced to which output configuration that patch requires so that you remember to change your cabling.
In addition you can also use a symbol or character to be a reminder that
a particular patch requires an external device such as CP251/VX combo or
a Mooger module in the mixer loop.
Regards,
LWG