Yes, it happens every time. If I pop out the HSI first, it displays normally, but when I pop out the second G5 the HSI display switches to the lines shown. IOW, same result regardless of which G5 I pop out first. I re-installed the sim and G5 -- same result.
The only way to actually use the G5 is in pop-out mode; it's much too small in the panel.
So I mapped keystrokes to pop out both G5 displays, but the HSI only displays horizontal lines. Please advise.