As it says on the tin, my home and end keys don't work in the chat while on the table. There was a similar issue posted last year (sadly unresolved) that had someone posit these questions: Is your cursor focused in the chat input or output areas? Which are you trying to scroll? (Yes) Do the buttons work when logging in through a private browsing window? (No) Do they work in other parts of Roll20: handouts, forum posts, character sheet fields? (Yes) Do they work in Firefox in sites other than Roll20? (Yes) If there are any more questions I will be happy to answer them.