Inserting italics in the target

Hi all,

I am translating a sentence where italics are needed in the target but not in the source. I'm using SDL Trados Studio 2015 Starter edition and the all the formating options are deactivated, so can't write anything in bold, italics nor underlined. I tried the shortcuts (Ctrl+I) but doesn't work either.

Any ideas on how to solve this?

Thanks!

Marga