Hi there
 
I just bought the A-300 Midi Controller, which is a very good peace of handcraft.
Unfortunately it seems there is no easy way to set it up with Sonar X3, so that I have control over ALL PlugIns.
ACT is fine for the basic stuff (like playing the notes), but I can not control many Buttons from external Plugs.
Is there no predefined Preset to solve this issue?
 
Greets
 
 
 
 

Under the midi window you must add the a pro 300-1 and the a pro 300-2 for the midi input and a pro 300 for the midi output. Use the yellow star to add them. Make sure you have installed the latest drivers from roland.