Options

Set standard system options and preferences

Preferences
Set the initial Viewer screen scaling, enable the toolbar, color depth auto-adjusts
Auto scale the remote computer's screen to fit in your viewer automatically.  
Show the viewer toolbar for each new session automatically.  
Set the number of colors for a new session to as many as possible.  
Set the number of colors for a new session to 256.  
Set the number of colors for a new session to 64.  

The remote client re-connects to your viewer automatically if disconnected due
to a network problem.

When this option is enabled, ending remote control session should be initiated
from the remote side. On the remote client, right click the 4RS client
tray icon and choose Close.