Hi Brother Charles I found two ways to do this: the First is to click the keyboard icon select an instrument (Blue 3 for example) then right below select the effect ( IK TR5 for example) Back on the main track window click the zig zag automation button (see pic 1), then a click on track volume-- a d...

OK, I figured it out.
There is a drop down box under automation that gives me
the option of the TR5 leslie. Had to scroll way down and select
TR5>Fast/slow switch>midi learn.
'Hope this helps someone.

Hi, First post, using Mixcraft 8 and I'm trying to pass midi thru from an organ VST (Blue 3) to a Leslie effects simulator (IK Tr5 Leslie) mainly to automate the slow/fast switch with cc64.(see attachment). Now, the VST instrument midi is totally functional, but no midi passes thru to the effect jus...