You can easily modify the frame rate in 3DMax, the start and end frames of time.
Simple and practical gadgets, hope you like
1.3 made a small modification to make it look more reasonable, real-time update rate and the number of frames
Copy the script to the root directory of the largest
C: \ Program Files Files \ Autodesk \ 3ds Max 2014 \ scripts \ startup \
Supports all versions of the MAX