Faster camera movent in build mode

[mori]

Just so you understand what

i mean http://i.imgur.com/HKXgGFS.png

it is IMPOSSIBLE to build, because camera moves very very very slow.

Really.

I spend like 20-30 seconds to every time i need just to relocate myself to compare something.

PLEASE ASAP, its just making one var public and expose in options i BEG YOU SCHEMA