MS4 More than 5 marching bass drums

Sorry if this has already been asked, but I can't seem to find an answer anywhere. Is there really no way to write for more than 5 drums on the BD Muse Drumline? I know MDL for musescore 3 had the "Bass Drums (10)" instrument that you could use to write for up to 10 drums, and it's surprising to me that we wouldn't have an option for more than 5 in the newer program, especially since groups using 6 bass drums seems to be more and more common these days. (Not to mention all the collage drumlines that have 7 or 8). Hopefully, I'm just dumb and there is a way? This is one of many things that's bugging me about changing from musescore 3 to 4 with drumline writing specifically.