title: Virtual machine disk space in Docker for Windows beta
body: <p>In my old docker container, created with the docker toolbox on Windows I was able to use the</p>
  
  <pre><code>docker-machine create -d virtualbox --virtualbox-disk-size 50000 default
  </code></pre>
  
  <p>command to create the container with more disk space as I have big images stored in it and/or "create another environment" next to the default.</p>
  
  <p>Since the upgrade to the Docker 1.12.0 beta18 from the old Docker Toolbox I have no idea how to do that and I am facing the "low disk space" problem.</p>
  
  <p>I would like to be able to create the default environment with more disk space available for virtual machine created.</p>
  
  <p>Is there any chance to do that, please? The docker docs does not mention that for the new Windows version.</p>