Congratulations to the new options dialog in CCS5.1 M4. It is more clearly arranged than in earlier versions.
There is one point where I am a little lost: I have not yet discovered the build step settings (post-build, pre-build) in the new dialogue. The only way I found was to switch to the old dialogue (advanced settings - C/C*+ build - settings) and then use the "old" method.
Did I miss something how that can be done easier?