Huge spiders missing custom left boot

[Starhammer]

So I ran into this little bug today. Building a Arachnos soldier, huge body. Left boot is invisible, but only when using custom boots. Everything's fine on Hopalong's normal costumes. Been a while since I built a new spider, so I can't say for certain it's new as of the latest patch, but I didn't notice it before.

[TheZag]

Its just a flesh wound.