WDA terminal command

Hello,

I am looking to modify the wda parameters of a wyse 3040 from the command line.

I found the settings here "/etc/wyseroot/registry/WDA" but couldn't change them.

We changed the server and this wyse doesn't want to change this settings like the others do.

Could you tell me the commands to change them manually in command line?

Unable to access these parameters from the display screens