MusiKMan,

In version 4.0 of One Man Band you can use the keys of the PC keyboard to call up Intros, variation, fills, etc. The beta test will start in the coming days. In the current version you already can play A, B, C and D variations by using the lower and higher variation keys. In V4.0 you can acces each level Fill In and Main with separate PC keyboard keys (and synth keys if you have an 88 keyboard). More then 4 levels would not be Yamaha compatible.

I assume your Korg has 61 keys, by default the highest key is the attention key. If you press this key you should see a picture of a split keyboard on the PC screen. If this doesn't happen your midi in port is not working.

Mouse click on the Sync Start button. You will see the picture of the split keyboard again. Check if the keys that you are using for chord playing are marked "chord" on the screen. Be sure that the keys for variations and intros are not mapped in the chord area. You can change this in the settings menu. By default the lowest 14 keys are used for chords. If you use 2 complete octaves for chord playing you will have to enlage this area. Be sure also to put the variation keys out of the way.

JM