Currently if we want to search something in documents we have to-
click search button—>type or copy (if long)—>paste.
This is time consuming and hard to do for few times. (Eg-Anterior tympanic artery. It contains three words. Therefore lot of time consuming for terms like this)
Therefore my suggestion is to introduce SEARCH BUTTON BESIDE RESEARCH BUTTON for both document screen and mind map screen.
(This is to find other sources of a word/term.)