Global Mapper v25.0

3d path profile in 3d view not showing correctly- shows no elevation change

I watched this video Tips & Tricks: How to Export 3D Path Profile Lines of a Stream in Global Mapper - YouTube and was trying to mimic the steps for a profile along a corridor of trees. I can create the path and set the display 3d vector features in space to absolute but I don't get the nice 3d profile the utube video produces. It is flat and on the ground. I have attached the configuration for my path profile and the properties of my 3d Viewer. Any help is appreciated!