To view the newly available telemetry information, click the small gear icon next to the compass, and select the values you would like to display.
To select a custom image for display in the toolbar, click the ‘Q’ icon and scroll down to the bottom of the General Settings tab. You may select separate images for the indoor/outdoor themes, or choose the ‘Link Brand Images’ option to use the same image for both themes.
The video save location setting has changed. Now, all files saved by QGC will go into a ‘QGroundControl’ folder. The default location of this folder is the user’s ‘Documents’ folder. The location can be changed under the ‘Miscellaneous’ section of the General Settings tab. Also note, that old videos that remain in that folder will be automatically deleted in order to make more space for newer videos according to the ‘Max Storage Usage’ setting. You should make sure to move your videos out of this folder, or increase the ‘Max Storage Setting’ to your liking. (I set mine to 30000 Megabytes, the default is 2048).