Grid - Change FrameSize with Layout

[FaulTier]

Hey everybody!

At the moment I'm trying to do the follwing:
I want Grid to change the height of the raidframes depending on of the chosen layout. To be more specific, I want the following:
If the actual layout is 'Group', i want the height of my group-member-frames to be 70.
If the actual layout is '10 men raid', the height should be e.g. 35.
25 Men Raid/Batleground -> height = 21

So the height shouldn't be connected with my actual groupmembers, but my chosen layout.

Is there a way to embed the frameheight in a layout @ GridLayoutLayout.lua?

Greetz, Fauli