Issue description
Hi, I found a minor visual bug when using the stacker and viewing the materials underneath.
If the pillars showing the material are behind it, the machine is visible ok, but the dust falling from it, is covered by the pillar (see below image)

Reproduction steps
- Load my save attached below
- Press L to see the pillars referring to that deposit
- Go to the nearest iron deposit to the city, you will find two Stackers
- Move the camera so one of the pillars is aligned with the stacker end side
Game version and build number
v0.8.3a (b578)
Operating system
Windows
Attachments
26-04-20_18-37-autosave.save