How to adjust the radius of a meter background

Good afternoon,
I am using LVGL v8.4.
I have noticed that when I create a meter, the background is a bit larger in diameter than the gauge and its ticks. Is this something that is configurable in v8.4 (or later)? I’m asking because my expectation would be that the background would be as large as the meter and ticks plus any arc(s) added to the outside of the meter. Thoughts?

maybe you can use lv_obj_set_style_pad_all(meter, 0, LV_PART_MAIN);

Thank you. That was it. It’s not ‘normal’ to me when adjusting objects and it wasn’t called out in the wiki at all. Appreciate the help!