THANKS GUYS.

In order to help ppl who come after me: if you are on Mac, make sure to disable your mouse buttons in your system preferences. Middle mouse was assigned to dashboard. disable that so you can use it. Or like NeoStrider suggested take the alterenative route and use the assing to selection tool!

Olé!
Gr.
M.
:attn:
And he stays this time !!!(the smiley!!)