Combine/merge two channels

I need to combine two channels signals. e.g. I want to combine 2 different buttons to trigger a count_chop. When I use the merge_chop the channels are still splitted. What can do?

I think I found a way. By combining them through a math. is this the best way to go?

You can also use a Logic CHOP, set combine channels to ‘OR’ for your case.
If you want both input channels to be high before they can trigger the button, set the Logic CHOP to ‘AND’.