Problem - Mouse button click with mouseover

[Deleted]

Hi,
I'm currently using Tuk UI and have a problem when trying to dispel someone.
Thing is I have dispel magic key bound to one of my mouse' side buttons (mouse button 4 or 5) and when I want to dispel someone from the raid or party I simply glide my cursor on their player frame and click to target then press the button.
That however doesn't work ... it simply doesn't get cast.
If I however move my mouse away from the party/raid frames the spell can be cast, but this takes a lot of time away from the dispel which is in situations crucial. (again I am targeting the player I want to cast on)

Anyone know what causes this problem and how I can work around it or fix it ?

[Muliercula]

Tukui forum

[Lackluster]

Is your mouse' side button bound to a proper mouse-over macro?
You'll either need that or clique.

By default, spells will only cast on your target or selfcast if applicable.

i.e.
/use [@mouseover][][@player] Dispel Magic

will cast it on your mouse-over, target or yourself (could add "help" conditionals to only do friendly dispels so you don't try to purge a boss if you happen to have it targeted).

[Deleted]

doesn't work with the macro and doesn't work on Grid either

[Deleted]

Mouse button key bindings do not work without using Clique.
This is because only key presses (mouse button presses) reaching the WorldFrame are parsed by the key bind engine - however, your unit frames (if they are capable of @mouseover) also have to intercept any button presses - thus the click never reaches the WorldFrame and doesn't trigger the keybinding.

You'll have to use Clique (which changes the OnClick behaviour of the unit frames themselves) instead.