[Majora320]

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.

[GuyFromNorway]

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.

[vinaypai]

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.

[vinaypai]

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?

[Majora320]

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".

[econonut]

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.

[vinaypai]

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

[wasyl]

> 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)

[vinaypai]

It should be fixed now, thanks!

[vinaypai]

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.