program change (how to) in Halion 6

Is changing programs (within a track) as simple as placing a program change command in List Edit?

I’m using Cubase Pro 10.0.04, and, being a Cubase user from way back, am familiar with inputting Program Change commands, but it doesn’t seem to be working now.

To expand on that: although I have several programs loaded into slots, inputting a “2”, “3” etc as a Program Change in List edit Data 1 list (at the start of each bar, for example) doesn’t change the program to the “2” “3” etc that’s in H6’s Program Table.

I’ve experimented with changing the channel of all the loaded programs in each slot to the same channel: all that does is cause all sounds to play back in a stack, as I would have expected.

All advice appreciated,