Describe the bug
When you are mounted, Stea summon will do msgs etc, but just dismount, and you have to click again.

To Reproduce
Steps to reproduce the behavior:

1. Mount up
2. Summon someone

Expected behavior
It would be nice if you had a check for mount and dismount/not do anything until clicked again.
Or both in 1 action (but dont think you can ?)

That's actually a limitation in general for casting - if you dismount you probably have an addon that does that, steasummon doesn't do that. I could do it, but frankly it would be pretty long down the list, and essentially I've wound down development simply because the addon achieves what I set out to do (and them some).

It's more the fact that it still writes/assumes you cast when mounted. You should simply ignore it if spell not cast.