I take it the machine works perfectly otherwise? It could well be an issue with the copy protection on the DSK image.

That’ll be the issue then. I found the best way to install Plus membranes is to work round in a circle with the screws, tightening them in a couple of passes, much like you’d do an engine’s cylinder head.

That generally only causes a problem with the extended keys on the Plus keyboard, though.

If it’s the same supplier it could be a QC issue. If you’re feeling flush, these are *awesome*:

www.ginger-electronic.com/en/retro-com...

It's much more likely to be an issue with the membrane itself. The bubble mat just provides 'springiness' to the key actions, it doesn't have carbon contacts to make connections - that's contained within the 4 layer membrane Pluses and Toasties have.

A good clean can do no harm, though.

While we're talking scope creep, how about supporting TIFAX and SAA505x fonts in the viewer? Looks like you'd just need to make the embedded chardata.png configurable (runs)

Don’t fear the RIFA

There’s no H/N jumpers on a Toastrack, and the vast majority came with EPROMs fitted anyway 🙂

Tip - hold SPACE down when you're using it to skip a part...

Aw nads. Really sorry to hear that.

Hmm. Hit a small snag.

Won’t get a chance to investigate till next week unfortunately (as it happens I’m off on a pilgrimage to Cambridge tomorrow)

Not that I've encountered, but I can check on real hardware later (of course I have a physical copy of Strangeloop for 'testing' purposes)