Revision graph from specific revision?

Hi,

why I cannot display revision graph from specific revision onwards? This can
improve the speed. Usually i don't care about "dark history".

Jan

-- 
Jan Bareshttp://jan.vegetband.cz 
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tortoisesvn.tigris.org
For additional commands, e-mail: users-help@tortoisesvn.tigris.org