You can enable or disable remote control and various other options for users logging from terminal services using this feature from ADManager Plus.
First, configure the required terminal remote control attributes and then apply the same to desired list of users.
Select the AD Mgmt tab.
Click the Remote Control link available under Terminal Services. This opens the Modify Terminal Remote Control Attributes of the users dialog.
Specify the remote control attributes as required.
Select the domain and search the users. You can limit your search to specific OU's of the domain by clicking the Select OU link and selecting the OU's.
From the listed users, select the users for changing the terminal service remote control attributes and click Apply.
The change summary and the status of the modification can be verified.