Not trying to be rude, but maybe a guide book button may help dont know if its already in the works but reading through the comments it seems a lot of people are having trouble same here why I was looking through them I simply don't know how to put a potion in a bottle or even if the potion is complete. Which is my bad but a safety panic button never hurts. Sorry if the feedback is already implemented just putting a small critique out there.
If you look in the book and press the button: Write down, then a hint will appear on how to brew the potion correctly. After completing all the steps, an effect will occur in the cauldron, and you will need to hover the bottle over the cauldron, hold it without letting go, and it will fill up. You probably just don't read the hints; everything is written there, and they appear at the right moment, as in the screenshots I sent you.
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