ah, so custom stuff, then the first part is what you need. the Strength gives you the total curve along the length of the bent object, the angle rotates the curve around that (Y) axis. To answer your question to Jim (I think) you just rotate the Bend deformer so the bend’s Y axis is pointing in the direction you want to bend (if your setup is fairly normal that’s probably 90 in B) – assuming the bend is a child of the monitor and you have rotated the bend in the direction that will work for you then click Fit To Parent in Bend/Object.