I’ve just noticed a minor feature in the current version of DS3.
When you create your initial workspace and set up the correct path to the Yocto GCC (via Window->Preferences->Developer Studio ->Tools preferences ->GCC/GDB paths preferences ->Legato Linux GCC toolchain location), then this value is NOT carried over if you start a new (clean) workspace - and thus the Legato Linux GCC options are not available in the New Project wizard.
Is this an oversight or by design? If it’s by design, then there needs to be some notes about this in the getting started - and a reminder that this value needs to be set in every new workspace that is opened.
Personally, my view is that if it’s been set once, then it should propagate through to new workspaces (the other two paths in the same area do). Although, that becomes an issue if you have more than one development toolchain.