Please take a few minutes to familiarize yourself with vorpX by reading the Qickstart guide and the Essential Game Hints guide in the help.
Your particular issue can be addressed by using vorpX’s EdgePeek mode (press middle mouse button), and in Skyrim also by scaling the game HUD in the vorpX ingame menu.
Please still read both guides mentioned above. They also contain other important information that will help you to get the most out of vorpX.