[0.16.20] Items on belt stretch after copy pasting

[Roy]

Sometimes when items travel on a belt, the items seem to want to go a little faster, and end up stretching out (see the attached videos, and saves). This seems to happen after copy-pasting from a belt that has a wire connected to it. If I copy-paste from a 'fresh' belt that has just been placed down, and has never seen a wire, then it gets fixed after a some time passes.

I turned on the show-transport-lines debug option, and it gives me one long transport line for the normal behavior (see normal.png), and a whole bunch of small transport lines for the weird behavior (weird.png). Perhaps that's the problem?

[TruePikachu]

To confirm, when you say copy/paste, you are referring to the blueprint functionality, and not some mod, correct?

[Roy]

To confirm, when you say copy/paste, you are referring to the blueprint functionality, and not some mod, correct?

I meant the copy entity settings, Control right-click (copy) and control left-click (paste).

There are no mods involved.

[kovarex]

This was fixed already, thanks for the report though.