[0.14.20] Self lifting fog of war + broken radar

[rangelessr]

I've just got the update for 0.14.20. I've started map that I've last played with 0.14.19, and got some weird self lifting fog (areas that I've explored earlier getting their fog lifted). Also the radars are broken, even if they have enough power.

See the video: https://transfer.sh/9xh4V/factorio.mkv

OS: Linux, Ubuntu 16.10
Graphics: Intel(R) HD Graphics 530 (Skylake GT2)
Graphics driver: Mesa 12.0.3

I've downloaded factorio from steam.

[posila]

Hi, thanks for the report.
There was a bug fix in map charting, which makes the map to be re-charted when the save is migrated from bugged version (0.14.19) to fixed version (0.14.20). This may take several minutes depending on size of your map, and after it is done everything will continue to work as expected.

[rangelessr]

Thanks for the info!