Hi, this is Nasir Mehmood. I am a software engineer and have more than 20 years of development experience in embedded systems, database design, web design, graphics, and mobile applications. I have extensive knowledge of working with assembly, C, C++,vc++ .net, Objective C, C#, Swift, Java, and vb .net. I have gone through the details of your requirements. I have been working with UE 4/5 since 2014 and have worked with several games and plugin development projects. I have UE source code compilation experience as well, which helps me to find the under-the-hood UE problems, These sort of utilities always needs to have low-level access and for this purpose, vc++ .net with C/C++ integration is the best choice for a nice GUI and better functionality. I have fully grasped these tools. so I offer you my expertise for your solution. If you are interested in working with me then feel free to contact me for further details. thanks