Flame Breath Wyvern Attack does not work with mouse click to move

BUMP Still not fixed after 1 month

Having stumbled upon this issue myself just now, I came up with a solution that works well enough for now. Bumbling around with it damn near got me killed more than once.

I set my skill hotkeys to the following using mouse/keyboard (not WASD):
Mouse: L-M-R buttons
Keys: W-A-S-D-E
L-M-R are my Rend, Oil Barrage, and Wing Blast
W is bound to Flame Breath
E is bound to the "Move" skill
A is generally movement (Devour)
S is generally a totem/misc
D is empty misc

Hold W to channel Flame Breath, and while held tap E to move towards the cursor. Cannot hold both W and E to follow the cursor naturally as it moves. Cannot hold E while channeling Flame Breath.

It would be great if I could simply channel the Flame Breath skill and have it follow the mouse cursor as though it was also simultaneously the "Move only" skill. Skills that need to move should just bloody well follow the cursor.. you know.. move.

(I don't generally click to move and was always annoyed by a desire to move requiring a skill slot for "Move only" instead of just being a simple keybinding.)