MSCE U15 - Undocumented additions

Working in U15 I've found two additions that aren't documented in the help

  1. Place Block - new Centered method

    Similar to Rotated but is defined from the center of the block instead of the base.

  2. Clip Volume - Clear Clip Volume has been added to the tool box.

    Now you don't have to select the separate tool to do the Clear, and is in line with the Mask toolbox.