XF 2.2 Change default post rating from 0 to - (or like Reddit: 1)

[Digital Doctor]

I guess 95% of posts will be rated zero. No upvotes or downvotes.

What about the default rating is - not 0 ? A simple dash.
If it gets an upvote it's 1 or downvote its -1.

Possible ?

or even do a bit more of a Reddit approach and assume the poster liked it and give it a 1.

From a styling perspective, I guess I'd like the 0 (zero) replaced with a dash (-).

 

[Paul B]

It's possible with a template edit (content_vote_macros)and a conditional statement evaluating against $content.vote_score.