Cache issue on import new Layer

[Scuba-Ty]

I found an issue where the import seems to be caching previous file imports if the name is the same.
I was using Sandify to verify THR output from another program that spits out "output.thr". Tested file #1, didn't love the result so I went back and ran it again with different parameters. The program created a new file called "output.thr". When I input that into Sandify, it still used the data from the first input. If I rename the second file "output2.thr", it imports just fine.