Portal fields not aligned

[Oldsneekers]

What is the correct placement of fields in portal lines to make embossed fields all appear next to eachother in browse mode?

I have portals with multiple rows. My portal is without lines or color and not engraved or embossed but set to have scrol bar at right. The fields are placed one per portal row and are embossed. The problem is that I can't get the top and bottom field edges to line up against eachother. I've tried making each row 1,2, 3, 4 pixels lager then the field, and either the space between the fields is overlapping, too wide or there is a patter of good placement once every 3-4 rows . I've tried scootting the field up and down but without success.

Thanks and may the new year bring scripting epiphamy.