A SHORT press of the MENU key from the main view brings up the model selection screen.
The asterisk (*) designates the selected model.
The size in bytes is to the right of the model name.
+/- keys: move up/down model storage slots
LONG ENTER provides:
Select model *(not active when model selected)
Delete model *(not active when model selected)
Create Model *(only active on an empty model slot)
Restore Model *(only active on an empty model slot)
SHORT ENTER - highlights the line where +/- create a copy of the model in the desired slot.
SHORT ENTER twice - creates dotted line outline where +/- moves the select model to another slot
PAGE key enters into currently selected model menus
LONG PAGE key brings you to Telemetry menu