I would like to;
– change the sorting of filter options (move year of car above make/model)
– change the placement of the filter options (if year to is removed, year from stays on 1 line together with price from). I would like to put those 2 on the same line.
The filter was developed with having these fields in these places in accordance to the original design and idea and these changes you are seeking could be achieved via altering default source files which involves custom work. Unfortunately we do not provide our customers with any custom work due to our policy,therefore we do not provide any instructions or files list for implementing customization you are seeking. We only do Support for our products if there are some issues in work, or some elements cause issues, etc.
In case you need to make some customizations you could try to figure this out on your own, which needs some skills in coding and programming.
In case if you believe our theme misses enough custom options to fully meet your needs you could involve/ask for help a third part developer to customize the theme the way you personally like.
Thanks for understanding and sorry for any inconveniences!