When simulating GPS is turned on, the latitude and longitude boxes were filled up (47.6448 and -122.2985, respectively).
The boxes should not be filled up, as it may confuse developers.
Next, when entering values for the boxes, then selecting "Off," then selecting "On" again, the boxes did not preserve the last inputs.
The boxes should preserve the last inputs.
Next, when "On but no signal" was selected, the boxes were cleared.
The boxes should not be cleared. The boxes should just be greyed out.
Please fix these bugs.