How to use Kitematic with Hyper-V enabled?

You only need to delete Kitematic folder in %APPDATA% (C:\Users\{User}\AppData\Roaming) and run Kitematic again.

Next scenario worked for me:

1. disable hyper-v feature in windows
2. reinstall docker toolbox with Kitematic
3. reboot PC
4. run Kitematic
5. got to Settings -> uncheck "use virtualbox instead of native on next restart"
6. enable hyper-v back
7. restart PC
8. start Docker for windows
9. run Kitematic

Some of these steps may be redundant but it helped in my case. I believe there must be some file or setting to tell Kitematic to use hyper-V instead of virtualbox provider but I wasn't managed to find another way of changing it.