@cursor macro can't be casted

Hi, i have an issue,
/cast [nochanneling,@cursor,mod:ctrl,exists] 307865,
this macro can’t be casted,

and this
/cast [nochanneling,@player,mod:ctrl,exists] 307865,
it is ok.

Help me, thanks!

Try this:

/cast [nochanneling,@mouseover,mod:ctrl,exists] 307865