When I press Ctrl-Alt-V to introduce a variable from a selected piece of code IDEA suggests a series of names.
If I use the arrow keys to select the third on the list I can press return and it is selected and entered correctly.
However, if I want to use the first suggestion and immediately press enter, IDEA deletes the text.
If I don't press anything, the variable remains highlighted in red.
What is the correct combination to use the default suggestion?