Product filter by atttribute questions

[BikeTuna]

Hi all

Have finally got the product filter by attribute addon working, theres just a couple of issues that I'm struggling with... if anyone could help I'd really appreciate it

the site is an auto parts site.

1. The order of the options on the drop down list are sorted in the order that I typed them in, not the order that I specified by number on the admin page. I know that theres a line to add to the code but I've3 not got it working, can someone please post the solution or refer me to it?

2. I have an option that I would like to use the filter for, which I am using to allow people to chose their vehicle model. But I also have other parts that need to use the options system so the user can choose colour. Is there a way of only allowing the product filter to filter by one specific attribute?

Any help would be vastly appreciated

Thanks!

[BikeTuna]

anyone?

Please?