I have created a fix for the Pimoroni display stand for the official Raspberry Pi touchscreen. Unfortunately their stand has two issues: it turns the display upside-down and also makes it very difficult to access two of the USB ports. By replacing the stand legs, these issues and more are resolved: ...

You can download and install this rather nice driver which enables the touchscreen functionality and works very well:

https://github.com/derekhe/waveshare-7i ... een-driver

I've found Waveshare's support to be awful, which is a shame as their displays are quite good.