It would be nice for the simulator and device reference to be aligned, and for the device reference to be *explicit* about whether or not CIQ data fields can draw to the subscreen, in all circumstances (including both Instinct 3 Solar / Instinct E and Instinct 2).
See comment for relevant screenshots.
Notes:
- For Instinct 3 Solar's *other* data field layouts, the subscreen is blacked out, indicating that CIQ fields cannot draw on it. (And indeed, the field count for those layouts does *not* include the subscreen. e.g. 2-field layout means 2 fields not including the subscreen. If a CIQ field in the 1-field layout truly cannot draw on the subscreen, then I would expect the subscreen to be blacked out in the same way. If a CIQ field in the 1-field layout can draw on the subscreen, then I would expect the subscreen to *not* be blacked out in the device reference
- For Instinct 2, the layout field count *does* include the subscreen (e.g. Instinct 2's 3-field layout is equivalent to Instinct 3 Solar's 2-field layout), and the simulator incorrectly suggests that CIQ fields can be assigned to the subscreen, although this is not the case on a real device