GST 3.10 upgrade guide

Review when migrating to Genero Studio 3.10.


This is an incremental upgrade guide that covers only topics related to the Genero Studio version specified in the page title. Check prior upgrade guides if you migrate from an earlier version. Make sure to also read about the new features for this version.

Corresponding new features page: GST 3.10 new features.

Report design documents

Update report design documents (.4rp) to the current version by using the gsreport command line utility. For further information, see Update report design documents to the current version.


The ANDROID_HOME environment variable is deprecated. To define the Androidâ„¢ SDK installation directory, use ANDROID_SDK_ROOT instead.


The gmabuildtool will first use ANDROID_SDK_ROOT, then ANDROID_HOME as fallback.

If you previously used ANDROID_HOME, you can continue to use it but consider changing your environment settings to follow Android SDK specifications.

Business graphs now use "flat design" by default

Business graphs in 3.10 look significantly different to graphs from older versions. By default, they use a more modern "flat design", with fewer 3D effects, gradients, and shadows. You can revert to "classic design"; see Specifying classic or default style.