When you say “modify levels tags” what exactly are you tying to accomplish? Levels can be added or removed and their heights set in the Project Setup dialogue box which is accessible from the ConDoc Systems menu by selecting the little red house looking icon in the upper right hand corner of the ConDoc System tool bar. From there hover over LEVELS: and you’ll see the up down arrows pop up. Select up or down for the number of levels you want in your ConDoc model and then set your finish floor height(s). Hope this helps
