Auto Image Quality Enhancement
If poor lighting is making it too dark to see, the new 'Brighten Up' function will automatically enhance the brightness of panoramic images. You can find the button in the top-right menu bar of SiteView's Capture Viewer.
Once activated, this adjustment applies to all panoramic images within SiteView, regardless of their level or capture date. So, if it becomes too bright, don't forget to turn the function off.