Stop Table Math

I use tables a lot in my writing, but not for calculation purposes. I often need to enter an equation (or a part of one) to display it, not to evaluate it. For example, if I want  =2+3 to display in a cell, it instead changes to 5. I tried selecting the cell, picking Table | Calculate..., and turning off Automatic Calculation, but =2+3 is still evaluated instead of being displayed.

Even if that worked, I don't want to have to manually do it for each cell in each table in each document. I'd rather have WordPerfect by default not evaluate table cells, but I can't figure out how to do that. How do I turn off automatic table calculation for all tables in new documents?