Is there a way to put musketeers in melee and defend mode at the same time?

I want to put musketeers in defend and melee mode simultaneously sometimes, to protect falconets from cavalry. If I put them just in defend mode, they don't hold horses from advancement towards artilery, they just keep shooting at them. If I put them in melee mode, they tend to wander off away from my cannons. That is why I usually just use pikemans (or halberdiers, if available) for that purpose - in defend mode, they keep their position around cannons and automatically stop and melee down any approaching cavalry.