Does Mistic support user drag and drop uploads?

[matt-sd-watson]

I am attempting to run Mistic, and get the following error:

FileNotFoundError: [Errno 2] No such file or directory: '/home/admin/github/Mistic/Mistic_code/code/user_inputs/figures/home/admin/github/Mistic/Mistic_code/code/user_inputs/metadata/X_imagetSNE.csv'

is it possible to make uploads dynamic through drag and drop within the application UI? Having to set the file inputs in advance of starting the application seems cumbersome.