Here is what you should have done (after nmstart in both terminals):
In SERVER window:
nM> sd360/server
In CLIENT window:
nM> sd360/client
On the server window, there should have been a PSD line and a PSD raster plot
that are in-sync with each other. There should have been no plot data in the
client windows on startup.
After clicking the OPEN button on the client window, data should flow
from the server to the client.
As the mouse in moved over the client green
plot trace, the server trace follows and vice-versa.
From the web browser, when you clicked "EXIT" link to the right of the STATE link
on the "/Controls" page, it shoul have exited your sd360 server macro.
(Advanced) CLIENT window on another machine (change below remote IP address appropriately):