Unstacker inconsistent

[warm quiver]

Why are the unstackers inconsistent, with 4 layers the unstacker works as expected but with less than 4 layers the shapes have to be unstacked twice before they are actually unstacked.

[burnt warren]

Its not inconsistent, that is how the "virtual" unstacker works, there are wire circuits that will prevent this, you can search for "Preserved Layer Virtual Unstacker" or "Preserved Virtual Unstacker"

[empty moon]

The first unstacker in the row is mirrored

[glad venture]

those cases still seem like a bug to me

[burnt warren]

Copy and past problem i guess...

to explain the unstackers as the are and the "preserved layer unstackers" :

[warm quiver]

Thanks for the replies, seemed like a bug, i'll look into it.

[crisp tiger]

Reproduced this one, the unstacker needs to void empty top layers in the shape code before processing them

Remove the empty top layer in the shape code and it works as expected

[glad venture]

I thought that would be a possibility, but I didn't consider mentioning it as I thought the signal producer would remove empty top layers and that even if it didn't, they wouldn't have entered that in signal producers

[crisp tiger]

Could easily have copied something without fully paying attention to it, I know I've done that a bunch

[weak beacon]

Hey @warm quiver ! Just doing a follow up on this post for the dev team. Is the reported issue still occurring?

[warm quiver]

It's still happening, non of the stackers have been mirrored, I downloaded a blueprint to overcome the problem.

[weak beacon]

Would you happen to have a save of the issue occurring?

[edgy oyster]

If it does happen to simply be empty top layers needing to get unstacked first, I strongly consider this a feature and would hate to see it changed.

[warm quiver]

Just reread willows reply above, I removed the empty layer hyphens from the signal producers and now they work as expected, thought they would have been ignored anyway. didn't know it would unstack null layers. but thanks for your help.