It was me! I couldn’t see if the range was active or not and was doing it the opposite way.
“Define a range by holding a count and selecting another to its right. this defines the minimum and maximum.”
Notes on compatibility with non-varibright grids:
Non-varibright grids are compatible with Meadowphysics (and other trilogy modules) but there are many interface references that are not visible.
In Meadowphysics a non-varibright grid will display the start and current position but not the full count or range of a row. A non-varibright grid will display the current selection in the preset, rule, and row configuration menus but not the full interface layout. The provided diagrams are a helpful resource to locate the available options along each column.