title: How to use custom sbt version in Intellij Idea?
body: <p>I have a scala sbt project. When I open a terminal in intellij and do sbt sbtVersion, I see 0.13.8. I want to use my own local install that is 0.13.5. When I open up a new command prompt, I see that the sbt version is 0.13.5, but in the IntelliJ terminal, it keeps saying 0.13.8 even though I configured my "Settings->SBT" to point to a custom "sbt-launch.jar" instead of bundled. How to I get IntelliJ to use my "older version" of SBT?</p>
  
  <p>My main problem I am getting is this:</p>
  
  <p>Server access Error: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target </p>
  
  <p>I heard that SBT 0.13.5 is the version to use, but I am having trouble telling IntelliJ to use it.</p>