Truespace 7.6 needs a decent graphic card
I have been playing around with Truespace 7.6 for a while.
At first, I was using a low performance laptop with onboard graphics card. This system doesn’t allow me to run Truespace in 7.6 mode.
I then install Truespace on a computer with Nvidia 8500 graphics card. This allows Truespace to be displayed correctly.
Truespace 7.6 needs a fairly decent graphics card to work properly.