You are more than welcome to create a pull request to fix a bug or a new feature.
The codebase uses .net core coding style.
Try to keep lines of code around 100 characters in length or less, though this is not a hard limit. If you're a few characters over then don't worry too much.
DO NOT USE #REGIONS full stop.
A single pull request should be submitted for each change. If you're making more than one change, please submit separate pull requests for each change for easy review.