hello ! i see this is not your first time here on the Purism forums but - nonetheless - welcome !
in case you haven’t already this could prove to be worth your while :
many questions you have or have already asked MIGHT have already been asked by people here on the forums or elsewhere so it’s a good habit to make best friends with the SEARCH on the top-right corner and use it frequently when you are interested in finding something. the CTRL+F shortcut is useful when you are already in a thread or have been greeted with a TLDR.
well all this assumes you already know what you want to get answers for (not an easy task in itself) but practice makes perfect …