crashlog:

0.001 2018-02-01 21:23:05; Factorio 0.16.21 (build 35356, win64, steam)
0.001 Operating system: Windows 10 (version 1709)
0.001 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe"
0.001 Read data path: C:/Program Files (x86)/Steam ...

I can not choose right and left. The selected one is deselected immediately. I have version 0.16.20 installed.

0.001 2018-01-22 21:32:26; Factorio 0.16.17 (build 35127, win64, steam)
0.001 Operating system: Windows 10 (version 1709)
0.001 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe"
0.001 Read data path: C:/Program Files (x86)/Steam/steamapps/common ...

crash log:


0.609 2017-12-17 21:26:08; Factorio 0.16.5 (build 34419, win64, steam)
0.609 Operating system: Windows 10 (version 1709)
0.610 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe"
0.610 Read data path: C:/Program Files (x86)/Steam ...

Crash-Log:


0.001 2017-12-16 21:52:50; Factorio 0.16.4 (build 34391, win64, steam)
0.001 Operating system: Windows 10 (version 1709)
0.001 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe"
0.001 Read data path: C:/Program Files (x86)/Steam ...