I just checked ... ACT mapping the T-bar has some pitfalls. unless you do it correctly it won't work ...
To map the T-bar to any control in a
VST plugin (e.g. VX-64 was what I tried):
(1) insert plugin
(2) make sure ACT button next to T-bar is pressed and LED is on (otherwise it be may set to x-ray the plug and hence won't work)
(3) make sure ACT button on left side of faders is also pressed and LED is on and channel section shows VST plugin parameters (if not VST is not in focus of VS-700 and mapping won't work)
(4) now click ACT learn on VST plugin to start ACT learn
(5) move VST control with mouse
(6) move T-bar
(7) now click ACT learn again on VST plugin to end ACT learn
Now T-bar will control your plugin parameter ... if it later does not, check if both ACT buttons are pressed ...
To map a
ProChannel module parameter the sequence is slightly different:
(1) insert ProChannel module
(2)
make sure ACT button next to T-bar is pressed and LED is on (!!)
(3)
press EQ button in channel strip section until channel section shows your module parameters (e.g. saturation knob if you want to map that)
(4) now click ACT learn in the
ACT command bar module to start ACT learn
(5) move ProChannel control with mouse
(6) move T-bar
(7) now click ACT learn again in the
ACT command bar module to end ACT learn
hope that helps ...