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Comment on Show HN: A web-based pool (billiards) simulator to improve your real-life game

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I tried the first drill (/drills/1), and I wasn't able to take a shot - pressing space did nothing. I was also able to aim while in c-mode, which the tutorial says isn't allowed.

Found a bug where if you press space when in aim mode, it will go into c-mode, but then you're not allowed to shoot the ball, and I need to do a page refresh. Seems to be the same as this user experienced.

Thanks for reporting this bug, I managed to track it down and it should be fixed now. You might have to hit refresh to make sure you have the latest version.

I know there are still bugs at this point, but it's weird that you couldn't even take q shot. If you don't mind, can you check the dev console in the browser for any errors?

I tried again and it worked this time. I do get these two errors upon loading the page, though:

  Error: <line> attribute x1: Expected length, "NaN".
  Error: <line> attribute x2: Expected length, "NaN".

I think the error is coming from pressing space before pressing C. I made the that mistake multiple times after lining up my shot and had to refresh the page so I could try again.

It's unrelated. Even though the prompt says to press C, pressing space actually has the same effect if you're standing up.

Even though the prompt says to press C, pressing space actually has the same effect if you're standing up.

100% of the time when I press space first, which switches to c-mode, I can't make the shot (on Firefox)

It should be fixed now, thanks!

That's a bug, but fairly benign. It's happens while trying to render the chart with no prior data, so the range ends up being Mean. It doesn't affect anything though.

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