As the title says, I'm wondering if a macro for instantly dropping barrier (or feathers, Druid shrooms, etc.) at your mouseover point exists (like smartcasting in League of Legends essentially). I'd really like to remove the two step process of dropping a Barrier in particular. With some lag, sometimes it takes a bit longer than I'd like hope to actually drop my barrier, or sometimes I'll click it to drop it but it didn't happen, requiring that I do some spamming to drop it. I rarely ever pick up the Angelic Feathers talent due to what I feel is an inconvenience.
So if a macro exists, it'd be amazing if it could be shared. If not, throw me a pity party please Thanks!