Since the creator of A-Patch seems to be completely not contactable (both the forums and contact form do not work), I’ll just post this here..
File Version: 15.4.3555.308
Address on file: 001B9E82
Address in memory: 001B9E82 + ImageBase + BaseOfCode (- SizeOfHeaders to make it an RVA)
Find: 83 F8 0A 77 27
Replace: 90 90 90 90 90
This will enable dragging 10+ files into a chat window for file transfer.