How, sorry if this is not really the right forum. How do I split my Panda application over multiple files for better organisation?
Do you mean multiple Python files?
You can distribute your code however you like over several .py files. For instance, if you define a class MyClass and put it in file foo.py, you can reference it in another file with the syntax:
Usually, you put all of the import statements at the top of the file. You can also use something like this:
See python.org for more about the import statement.