Intellisense or input assistance?
I'm just starting to play with Mathcad and I'm curious if there is any built-in intellisense or some type of input assistance that would help the user input previously defined variables. For example: if I create a variable LtRailHt:=1, later on in the worksheet I would like to just start typing ltr... and see a dynamic assistance list as I type that helps me find those variables (regardless of the upper/lower case) - then TAB to insert it.
Currently, if I don't remember the variable I want to use - exactly as typed - I will have to go back and find it. On a large worksheet with numerous variables being defined, this is a big drawback (in my opinion). It seems most other programming interfaces I use nowadays have some sort of assistance while you type. Hopefully, I just need to enable something in Mathcad to make it show.
Thanks for any help.

