Hi! How hard is it for one coder in Creator to take over for another coder in Creator? We have someone who created some complex code for us and isn't finished the project. We need someone to take over the project without having to start from scratch.

How hard is this? Can a developer go through someone else's code easily and 'pick up where they left off'? 

Any insight would be appreciated. And any suggestions to find coders would be appreciated too.