vector arrow equation edit

[lago]

How do I insert vector arrow through equation editor?
Probably I don’t have some font after fresh install of LibreOffice 4.0
I write
vec F
and get an F with a empty box over the leter…
(windows7; LibreOffice 4.0; fresh install)

[qubit1]

@Iago – does mariosv’s Answer work for you?

[mariosv]

Is this what you are looking for?