How to configure Phpstorm to use Beyond Compare

Question

How can I configure PHPStorm 6 to use Beyond Compare 3 (standard edition) by default?

I figured that I need to go to Settings->External Diff Tools then choose the executable path on both comparing files and folders but main problem is with the merge parameters - what are they?

Thanks.

Answer 1

JetBraind Php Storm 6.0
Beyound Compare 3

Parameters: %1 %3 %2 %4