Hi, I have two trinkets and a heart essence. I enabled the gold checkmark and I can see that my trinkets trigger during battle but the neck never does.

Heart of Azeroth doesnt work like that. /use 2 doesn't do anything for the neck as you are not using the neck itself but an ability within it. Put ~~HE~~ where you want the neck to be used instead

~~HE~~ will use a HoA if you have one and will skip if you unequip it.

Welcome to GSE 2.6 - its a system variable that runs a function to determine if you have a HoA equipped - if so it adds /cast Heart Essence to your macro. If you don't it doesn't. See #719, #715 and #691

Welcome to GSE 2.6 - its a system variable that runs a function to determine if you have a HoA equipped - if so it adds /cast Heart Essence to your macro. If you don't it doesn't. See #719, #715 and #691

Thanks! so its just adding the line HE to either pre, post or sequence or keypress configs, nice!