How to edit a playlist.
Upon creation of a new playlist, you will proceed with adding items (video clips, cams, audio clips) from the CamSwitcher library.
This operation can be performed in 2 ways:
1- Add a item from the Playlist editor
a- Press 
b - A pop- up window will appear displaying all items available for selection from the library.
c - Click to select the items and press 
You have now configured a playlist.
2 - Drag and drop from the CamSwitcher interface.
a - From the items of choice in the library, left Click and hold with the left mouse button and drag and drop the item on the playlist timeline, in the playlist editor.
b - Perform this action repeatedly with all the items you wish to bring into the playlist.
You have now configured a playlist.