Switching Vision Window based on operator logon

[pturmel]

This is the among the things that Perspective cannot do.

See this somewhat recent topic:

How things work - can perspective be used instead of vision or only as addition to it?

What if you need to reliably lock down a particular operation to a client on a single computer? Behind a NAT? Perspective can't do it. Vision can. Vision can even probe its environment for things like motherboard serial numbers, if you have that need. What if you need to reliably handle a barcode scanner or RFID reader, or similar device, no matter what page the client is looking at? Perspective can't do it. Vision can. What if you need to use a physical security token with certificate …