This bug seems to be back, getting this error when entering remote view with an underground pipe:

The mod Actual Underground Pipes (0.1.13) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event the-one-mod-with-underground-bits::on_player_controller_changed (ID 58)
__the-one-mod-with-underground-bits__/control.lua:24: attempt to index a nil value
stack traceback:
    __the-one-mod-with-underground-bits__/control.lua:24: in function <__the-one-mod-with-underground-bits__/control.lua:11>

Sorry if you already saw my post, I wasn't sure if you were still receiving notifications on the previous discussion since you marked it as [fixed].

Still getting it... also still don't see it on my end. Can you send a save over where the bug occurrs?

Will send over Discord.
I generated a new world with only the base mod and AUP and I'm still getting this error.

Ah, I've replicated it. No need to send it over, will fix for the next release.

Fixed in latest release!