Hello Adam,
They should be flowing through if you've rebuilt the project.
I suggest taking the following steps:
1) Make sure you've saved the actions in eclipse - Also try refreshing the project folder in case Mendix overwrote your code on build
2) Make sure you're looking at the right project in the right branch (Sounds silly but it gets all of us sometimes)
3) Re-run the project from Mendix
If the above doesn't work you can try to:
- Clear deployment directory and run the project afterwards
- Deploy for eclipse and from eclipse through "Debug configurations" run from there
- Attempt a different Mendix version (in the unlikely case this is a version problem)
Hope this helps