Report attached,
is using a mod, but that one is trivial (just a clock) and should change anything.

Pretty forced in this replay. You get it rarely when you keep pressing down the mouse button all the time while then swapping the entity to place between poles and inserters. Not sure it's exactly the same case. Replay attached.

Here is a case where its even more easy to reproduce
- hold item in hand
- double q oder entity
- drag immediately

As visible in the replay the gui sometime only appears for a frame. I think this can end up in a case where the gui isn't visible at all like in the clip

Replay attached

Case: Press Pipette tool Q and immediately/ simultaneously leftclick / place Behavior: you open the GUI of the entity AND you have an item on you cursor that you place I thin this can also result in a case where the GUI immediately closes but the smart belt draggign is still messed up See: https://c...

I am finally able to fully reproduce the bug!
It happens when you place a belt at the same time you rotate! (I rebound rotate to space in case this matters)
Here is a replay with 3 cases of the bug attached

Sometimes (about once each hour of playtime) the "Lock belt to straight line" / "Smart belt dragging" will fail to activate. At first I thought this is related to q picking, but now i have this clip where is occurs by hot-keying as well. I will provide more clips and a replay the...

This still happens very frequently to me. Like once per hour.
Here is a recent example:
https://clips.twitch.tv/HotTenderCroque ... svDM54ItPk

Hey I noticed that sporadically the map generation in the preview in much slower than usually. I run a 9900k. When I take a look at the task manager the cpu only shows to be used by 50% pretty exactly, instead of the 100% I get usually. The Processor has 8 cores / 16 thread. So it feels like maybe s...

Got another File with Biters stuck at the very end. Contains Replay.

Around 2:26h

You can see it a bit in this clip. There is radar coverage where the red dots are standing.
https://clips.twitch.tv/CleverEnergetic ... ZRUEWwUOPV

Since 1.1.50 I find Biter being stuck very frequently compared to before. This happened in at least 5 maps I started since last month.
Here is a replay, that you can use to reproduce the issue: https://drive.google.com/file/d/11YvxF_ ... sp=sharing

Copied mines are not centered on cursor

See: https://clips.twitch.tv/ObservantSpunky ... _kalo-RK5_

Sometimes cliffs won't be marked for deconstruction, even though the bots can't place the entity without the cliff being destroyed. The bot will just idle there forever then. This is very annoying when you expect a belt to be connected but it turns out to be not later, even though you supply cliff e...

1. place ghost pipe
2. drag underground pipe or ghost over it
3. ghost is removed

Does not apply to non ghost pipes.

See: https://i.imgur.com/n6roREQ.png

Just wanted to add that there is no save file as this Speedrun turned autosave off.
Moment of the final crash https://clips.twitch.tv/ShinyFurryDillA ... UNapuC6on5

I am not certain that this is the correct .dmp , but i think so - otherwise it's lost. The game did not crash again after.

I remember that I ran 3 zip Instances of Factorio simultaneously here also. I would be surprised if that was related, but who knows.

Thank you so much! That's really cool

That doesn't fix the issue.

I second this report. It has been problem for me when dragging poles very fast, specifically in highly obstructed areas like smelting lanes and assembler lanes. This isn't a hardware issue.