If I understand correctly (your single-paragraph post is IMHO a worse "wall of text" than anything I've ever posted, and I've been justly criticized for such posts), you have dual daisy-chained ...

Ok look at the picture below, what I am trying to achieve is your traditional KVM setup (two computers, one monitor) however I want to be able to take advantage of the dual monitors on my systems.

Whether in the office or at home, workers are frequently multitasking — and not just on one device. Nearly 80 percent of workers surveyed globally report using multiple devices to complete ...