Hello,
I'm an Unreal Engine developer who is experienced & familiar with its Blueprint System.
I will be able to guide you through fixing the issues you're facing inside Unreal Engine.
Also, I would like to do this on an issue-by-issue basis as you've requested.
Feel free to contact me via 'Chat' to provide more details, negotiate prices, or discuss the project.
I've been developing games and technical prototypes using Unreal Engine for about 6 years and I think that I meet the requirements to guide you through issues you're facing inside unreal.
My Portfolio - https://www.freelancer.com/u/PolyPeak3D
Thank you,
Best Regards.
[ I'll always be available to work when it's around 2:00.p.m - 1:00.a.m here.(GMT +05:30) ]