tutorial on how to hex edit

Due to no one knowing how to hex edit I will post a video on how to hex edit in 3h once I get my laptop back butremember you can't post hex edited uav hacks you should keep it for yourself

Thank you !!!! and Im trying to make a injecter do you know any post that can help me?

Learn c++ first after that you can make a code for your injector and yw sorry for taking time till I post tutorial