I cannot separate Animation during export..

I try to export a model with animation but the animations all one timeline but when i export it i want to seperate the animations so i can use it in ogre but i can not add a new animation in export dialog...

or can i seperate the animations in max so the exporter do this automatic(i mean frame 0 -25 is walk and 26 - 51 is run)

thx 4 help

Double click on the animations list to add a new animation set, the add animation dialog will show where you can define the animation frames

Double click on the animations list to add a new animation set, the add animation dialog will show where you can define the animation frames