xCalc Simple Calculator for Autodesk 3ds Max and Autodesk Maya For 3ds Max To Use The MaxScript Version (markulie-xCalc-v0.3.ms) Drag and drop the script into a viewport For Maya To Use The MEL Version (markulie-xCalc-v0.1.mel) Copy the script to "documents/maya/scripts" folder or just load it Type in MEL command line "xcalc" without quotes.