Hi Denis,
Thank you for contacting us.
The blank area under the scheduler appears due to an issue in its layout logic. I have logged it in our
Public Issue Tracking System and we will address it in a future release. Here is the link to the PITS item:
http://www.telerik.com/support/pits.aspx#/public/winforms/13377.
For the time being you can prevent the context menu from showing over the blank area by handling the
ContextMenuShowing event as shown below:
Your
Telerik points have been updated. Feel free to ask if you have any additional questions.
All the best,
Ivan Todorov
the Telerik team