Work Experience Section Suggestion

I have a bunch of work experience that's related to Publishing and Entertainment. While I do have it outlined in my resume, it's unfortunate I can't even choose "Other" to add it in that section. It looks like I have gaps in my work experience as a result.

Also, the % portion had me completely confused until I went to "Edit". Basically it's the percentage I worked full-time. For some of my positions it's hard to gauge as one week I might work 40 hours and another, half that. I wish that was better explained when filling out the form (unless I somehow missed it?).

On a lighter note, it'd be nice to add my pet as a 'dependent'. XD