In my wpf application I noticed that while using RadDocking users can drag windows into a layout so that the split bar between adjacent sections is no longer present. This is very annoying to the users.
This can easily be reproduced using the silverlight demo and probably the wpf one also.
In the "Split Containers" demo, drag pane "Pane Bottom 2" to the bottom half of "Pane Right 2". You will notice that before this "Pane Right 1" and "Pane Right 2" had a split bar between them. After they do not. This happens with other combinations also.
This can easily be reproduced using the silverlight demo and probably the wpf one also.
In the "Split Containers" demo, drag pane "Pane Bottom 2" to the bottom half of "Pane Right 2". You will notice that before this "Pane Right 1" and "Pane Right 2" had a split bar between them. After they do not. This happens with other combinations also.