This bug plagues not only runuo's playuo client. But runuo's Razor as well.
With UOA and UO client. You are able to simultaneously target a spell and begin a new spell.
http://woflborg.pp.fi/SimoCast.avi
With razor casting or playuo casting the spell. Targeting a spell and beginning a new spell causes a fizzle of the targeted spell.
http://woflborg.pp.fi/simoisnono.avi
I'm manually clicking my bar in both video clips.
Also with the EA client, one spell, teliport queues itself for 1 second to whatever area you target before you get a cursor.
Edit: actually recal does as well on the rune/runebook you target
So say I chant teliport and 1 second before the cursor comes up, I click a tile. When cursor comes up, client auto targets there and teliports me. It only queues this one spell. Allows those who abuse teliport(such as myself) to get where I need to go as fast as I can
Also, there are a lot of features in this client that I consider undermine player skill. Is there any plan to work the client into limiting its abilities by simply listening to what the server tells it it can/cannot do. There are some nice features on this client, but there are some seriously gay things on this client as well. And some undocumented things such as auto looting of artifacts and high end items. Hate to ban this client from the server for all the good features it comes with, but will have to if there is no way to limit some of its features.