The buttons have a tooltip with a short explanation. | Hacker News

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		ris58h on Oct 22, 2023 \| parent \| context \| favorite \| on: Show HN: CFR[]: Very minimal drawing language with... The buttons have a tooltip with a short explanation.

uKVZe85V on Oct 22, 2023 [–]

Which are not visible on a smartphone, and IMHO should appear right away without having to hover anyway.

susam on Oct 22, 2023 | [–]

Thank you for sharing this feedback. I have updated the implementation and added a '?' button now that can be pressed on a smartphone to bring up a help screen. The help screen has brief descriptions about each command.

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