Style not passed to trill lines
See discussion at https://musescore.org/en/node/278899.
When you open the menu Format->Style and make changes to the trill section, they do not affect trill lines. As indicated in the above discussion, if the Y offset of an ottava is changed, it moves accordingly. Trill lines never move.
This issue should be considered with #278914: Trill lines avoid ties by too much.