Conveyors Duplicating Items at Junction Between Types

Describe the issue
Items flowing between sections of conveyor belt become duplicated (4 steel becomes 8 steel).

Expected behavior
The number of items is preserved between belts.

To Reproduce
Steps to reproduce the behavior:

1. Load attached save
2. Scroll down slightly and watch exit of Cooled Caster building (screenshot of location attached)
3. Unpause and observe every 4 resources become 8 as it travels along the belt

Additional context

• Game version: 0.4.1e
  For me, this happened specifically at the junction of conveyor II to conveyor I. I had deleted a section of belt, rebuilt it dragging from the building, and observed this behavior.

Attachments

22-06-06_01-23-11_9458-autosave.save

Files not imported: 22-06-06_01-23-11_9458-autosave.save

This is because we stack producs on top of each other on tier II belts, but we don't render that. This will change soon

Duplicate of Half of manufactured items disappear on Conveyers II