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so um.....its about a question
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While exploring nets for the chamfered cube (https://en.wikipedia.org/wiki/Chamfer_(geometry)) with a 3rd grader, we ran into folding bugs. We had been exploring edge truncation. This canvas documents a partial net and a complete net for the chamfered cube along with a partial fold of each using the tool which is approximately what should happen as well as a default fold for each which is "over-folded": https://mathigon.org/polypad/F23vBEI1GkTbZw. We were also calculating feature counts to check using Euler's criterion, which we could still do, but when we tried to color and find the chromatic number, it would have been nice to see the... (More)
Is there a keyboard shortcut to zoom in/out the canvas ?
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Any chance of fixing the Polypad pen on an iPad?

When "Scribble" is turned on on an iPad, the pen doesn't work properly - every second pen stroke fails to register when you are writing at anything quicker than a half-dead snail.

This is inside the browser - the same behaviour happens inside the native app, but that's pretty useless anyway without a login and being kept up to date with the browser version.

I haven't come across any other web-app that has this problem with iPad inking.