RAYZOON

I'm not seeing how to use the Classic Kick/Snare matrix in the brain in the JS3 or JS2 User Manuals...am I blind?

It is not discussed in depth. We'll have to add that in the next update.

The grids work like this: every 'heavy' weight tick triggers a new column. So reading columns from left->right/top->down is like going through the bar sequentially in 16th notes. Click on a cell to add a hit. You can also right-click/hold/slide up-down on a hit to adjust velocity. The sliders to the right control the probability that a hit in the row will actually sound (great to create variability).