Is there such thing as a two button footswtich that actually has a third button that will operate both functions at once?

My current set up is a DSL100 Head, and I have a remote switchable FX Loop box with all my effects off it. Boss FS-6 has one lead going to the DSL for channel switching and one lead going to the FX Loop unit for FX on/off.

Some of our songs require me to go straight from dirty channel with effects to clean channel without or other combos that involve pushing both buttons really quickly so it doesnt sound fumbled.

I can keep doing things this way but I would rather not as I hate tap-dancing while also doing gat and lead vocals.