How to replace text with text found

Problem:

After pretranslating I would like to use another translation from translation finder. It is possible to use shortcuts to use selected hit but this ADDs this text to existing pretranslation.
I would like to remove the old text and insert the selected using shortcut without clicking with the mouse on the symbol.

Solution:

In order to remove the old text you should first click Ctrl+A and then make use of your other shortcut in order to paste into the editor the hit you want.