Slider with pano background plane rotates to pano compass angle

[oscarlorentzon]

mapillary-js version: 1.7.2

Steps to Reproduce Behavior

1. Show the slider with a perspective photo as foreground plane and a panorama as background plane.

Expected Behavior

When adjusting the slider the viewing direction stays the same.

Actual Behavior

When adjusting the slider the camera rotates to the direction of the compass angle (forward direction) of the panorama.

Additional info

The WaitingState should handle the lookat vector correctly when the previous node is a panorama.

[oscarlorentzon]

Reported in https://github.com/mapillary/mapillary_issues/issues/2328