The mouse pointer is not synced in noVNC in SolusVM KVM VPS

Symptoms 

• The mouse pointer is not synced in noVNC in SolusVM KVM VPS

Cause

Such behavior is specific for QEMU-KVM - https://github.com/novnc/noVNC/issues/131.  

Resolution

1. Log in to the SolusVM interface.
2. Navigate to Virtual Servers > the_vps > Settings > General.
3. Turn on the Tablet Input Device as per the below screenshot:
   
4. Click on the Rewrite Config icon.