[kovarex] [1.1.19] Drag belt building goes underground under nothing when out of reach

[Operator]

Hello,

AS:
OOR = Out Of Reach

Description :
When placing belt by one-line dragging, going out of reach then come back to reachable after moving the player can place underground belt under tiles "missed" while out of reach.

Reproduce method:
0 - (During whole operation, get belt in hand and maintain left-click)
1 - Drag a belt until 1 tile out of reach => Place reachable belts then nothing (OOR)
2 - Move player 2 to 5 tiles same direction (4-length underground belt in inventory) => nothing (still OOR)
3 - Move cursor 1 tile back to get in reachable zone => Place underground belt on missing portions

Figure: Reproduce method

20210130_factorio_belt-dragging-bug-report.png (383.33 KiB) Viewed 2299 times

Expected behavior:
- Either don't place missing belt (those tried to place while OOR), or place "overground" belt as no entity avoid it.

PS:
I hope it can help you making this game even better, and keep up your good work!

Operator.

[kovarex]

Thanks for the report, it was general problem related to building out of reach and then moving, which sometimes worked and sometimes didn't.
Fixed for the next version.