Number of hubs allowed?

[The Ars-sassin]

Does anyone know how many USB hubs you're allowed to use?
And for that matter, if it's allowed for one hub to have 4 ports?

[apalrd]

Is there a rule against it? Did you look for a rule against it? If the answer is "No" and "Yes", then you're OK.

I would assume the answer would be that you can have another hub because the maximum number of devices is 6 (4 joysticks, Stop button, Cypress board) and the existing hub only has 4 ports, max of 5 items (the classmate has 2 usb ports), plus it would be possible for the Dashboard to require USB (probably to connect to another computer.