[1.1.104] Strange paving behavior

[poiuqwer78]

Dear Team

Happening already for many versions - there must be a good explanation. Didn't find a corresponding bug report.

This is happening in Vanilla (no mods).

In certain situations, when palcing an entity, and then afterwards click-and drag pavement on the floor, a direct line from the last placed entity to the start of the click-and-drag location is paved for unknown reasons.

This shows the issue in action in the attached video:

Factorio 1.1.104 2024-02-11 13-14-48.mp4

(29.09 MiB) Downloaded 44 times

The issue is reproducible in vanilla with the attached savefile:

test.zip

(3.29 MiB) Downloaded 24 times

Factorio Log:

factorio-current.log

(6.95 KiB) Downloaded 27 times

Best regards

[Loewchen]

Do you have any input devices other than mouse and keyboard plugged in?

[cbhj1]

The way the mouse jumps around at the beginning it looks like a touchscreen of some sort is involved.

[poiuqwer78]

Do you have any input devices other than mouse and keyboard plugged in?

No, just a regular mouse and Keyboard. I've got this reproducible on two different machines.

The recording seemed to eat a couple of frames i guess.