RC Camera Mod is a commercial 3ds Max modifier that gives you per-camera control over the visibility of specific objects.

Screenshot Manager for 3ds Max

Screenshot Manager is a powerful, lightweight utility designed to streamline the process of capturing viewports in 3ds Max. Whether you need a quick progress shot or a batch of high-resolution frame sequences for a client review, this script automates the tedious steps of manual saving and configuration.

This script makes a group from selected objects, it inherit orientation from first selected object.

There is a bug when objects are already part of a group, i'll try to fix it...

update 1.1: the bug with existing groups is solved, it doesn't crash anymore but it needs to explode existing groups before grouping, so it doesn't allow nested groups, i'll try to find a work around for next version.

update 1.2: the update 1.1 created some new bugs... version 1.2 should be ok

Description:
  Set selected edge length, total chain length, round edge lengths, increment/decrement selected edge groups,
  space selected chains equally, and align selected chains without spacing.