Is there a way to search the MathCad worksheet for a variable that uses a literal subscript. I have tried cut/paste the variable into the "Find" but it does not seem to work.
If I remember well, this is (still) one of the (many) missing features of Prime, or they broke it (see here).
In Prime 4 I can search for a literal subscripted variable by searching for the concatenation of variable and its literal subscript. In Prime 5 it still functions, in Prime 6 and 7 that does not work (anymore).