Hiding objects from the timetable

[pl4nty]

Hello!
Firstly a massive thank you. This service is amazing and so easy to use, and I must say I (among many others) am so grateful.
Regarding my problem (this is likely a user problem but if you could make it easier UI so even us silly-ones can spot it that would be great). I accidently hit the "hide" button on a courses tutorial and now the item wont come back to the timetable. Making an easy tab to control what you have hidden would be very helpful (and hopefully logistically easy).
Thank you again and all the best!

Label: Issue

Originally submitted by anonymous via the Microsoft Form