Knife tool in Blender 2.5

how to use exact line, middle point, multicut knife tool in blender 2.57.

i can find exact line knifetool by pressing “K LMB”. but i can’t able to find for Middle point and Multicut. Please any one help me…:frowning:

Press F6 or look at the bottom of the toolshelf (T) after you have made the cut

thanx buddy. really it gr8… also i found shortcut for midpoint knife. we can get it by pressing “SHIFT+K+LMB”

Actually if you just want to divide edge at midpoint, just use Subdivide from Tool shelf once.