Moving windows with the mouse

[MJ Ray]

Hi - first time emailer here. Switched from another tiling window
manager a while ago.  I've made a few tweaks to my layout (most
importantly, negative pad to put menus and scrollbars on the screen
edges) and blogged about it. A few readers said they switched too as a
result.

Anyway, here's where I'm stuck now: is it possible to shift windows
left/right/up/down on tiled layouts with the mouse, or do a cycle_layout?

It seems like I can only bind the mouse buttons to very few actions.
Could it be made possible to do more, please?  Sometimes I'm using the
mouse anyway and it feels a bit inefficient to move both hands back to
the keyboard just to tweak the layouts.  If I could just push a Mod key
and keep using the mouse, I think that would feel slicker.

Thanks,
-- 
MJ Ray (slef), member of www.software.coop, a for-more-than-profit co-op
http://koha-community.org supporter, web and library systems developer.
In My Opinion Only: see http://mjr.towers.org.uk/email.html
Available for hire (including development) at http://www.software.coop/