TooltipMakerAPI's showShips() renders ships with modules fine, but addShipList() renders white rectangles over modules. Also added base sprite (using addImage() which is fine) for comparison. Tried both base hull and proper variants.
At this point I'll gladly accept any workaround that lets me render image centered using addImage(), whatever the hack is needed.
Code for reproduction: get Roider Union mod, and the code here: https://github.com/jaghaimo/rcoin (https://github.com/jaghaimo/rcoin)
Spoiler
(https://i.imgur.com/ZfCkdN5.png)