How to enable external build in Android Studio permanently?

Question

If I start Android Studio and want to run a project, I get the following error:

Deprecated make implementation Old implementation of "Make" feature is enabled for this project. It has been deprecated and will be removed soon. Please enable newer 'external build' feature in Settings | Compiler.

After I enabled the external build feature everything is working fine. But after I restart Android Studio I get the same error. I tried the "Apply" and "OK" button in the settings. But nothing is storing it permanently. How can I set this configuration for permanent use?

EDIT: I tried to figure out what will be changed in the configuration files, but there was nothing changed concerning the compiler settings.

Answer 1

The update is now available. To fix this issue just update to the latest version of Android Studio 0.2.7 or higher.