Hey Emmanuel
We have this feature since ~4 years in the Designer. Just press CTRL+H (standard keybinding for eclipse search) and within the `Axon.ivy Search` Tab enter your snippet.
Then search results will be shown in the search-result view (usually in the south area). You will see highlight highlighted text where your search has matched patterns of a process and with process. With a double click on it the element will be selected in the process... very handy.
![alt text][1]
Are you facing any issues with this search mechanism?
[1]: https://answers.axonivy.com/upfiles/axonIvySearch.png