I am unable to view gerber files. If I open gerber files they appears in the layer manager window, but the viewing screen remains blank. I know that the gerber files are correct (I have send them to a PCB maker and received a good PCB).
The gerber files were created by Kicad.
Not sure how to debug this as there are no error messages.
Kicad version info:
Version: (5.0.1-3-g963ef8bb5), release build
libcurl/7.54.0 LibreSSL/2.6.4 zlib/1.2.11 nghttp2/1.24.1
Platform: Mac OS X (Darwin 18.2.0 x86_64), 64 bit, Little endian, wxMac
wxWidgets: 3.0.4 (UTF-8,STL containers,compatible with 2.8)
OpenCASCADE Community Edition: 6.9.1
Compiler: Clang 10.0.0 with C++ ABI 1002