So I used this guy in legion
#showtooltip
/equip [noequipped:Fishing Poles] Underlight Angler;[spec:1]Fu Zan;[spec:2]Sheilun;[spec:3]Fists of the Heavens;

worked well, but now im trying to adapt it to an era where the weapons are never the same so I'll have to use a gearset instead.

Changed to the following it works (fundamentally)

#showtooltip
/equip [noequipped:Fishing Poles] Underlight Angler
/equipset [spec:1]Brewmaster M+;[spec:2]Mistweaver M+;[spec:3]Windwalker M+

The only issue is it keeps the icon from the underlight angler the entire time wheras the former would swap icons to the currently equipped weapon, then back when i toggled it again. Any way to get this to change icons to the current gearset or spec icon or whats being held in hand, or basically anything but staying static as the underlight angler icon?