How to close the automatically-showed reference?

fish1

When I am reading my PDF, the click mouse sometimes stayed on the quoatation unintendedly, and it is showed automatically the corresponding reference title screenshot, which obscure the text I am reading. Not so good. So, how can I close this automatic function in zotero 7？

halphen

Same issue. It is very annoying and not really a useful function. Con more the Pro...