A wall boost attack for melee 3.0?

[Genesix6]

When swimming you use a wall to boost yourself so you can swim a little faster

Now how is this related with melee?

What if behind you was a wall, and you use that wall as a boost, you use the melee weapon to attack. Kinda like slam attack but  in horizontal view. 

What do you think?

[(PSN)robotwars7]

Wall attacks need looking at IMO, as nobody bothers using hem really. I'd like an ability like this, where you wall-latch, look at an enemy and then immediately dash forward and attack them in an instant. sort of like a Slash Dash, but dealing about the same damage as a Slide attack.

[ExcaliburUmbra]

That would be pretty neat. At the very least it would make them more useful, since currently they have limited range and are fairly awkward to use.

Boosting off of a wall to drop kick a Bombard in the face halfway across the room would be nice.