Features

Remap any button, sticks (4 directions), back touchscreen (4 virtual buttons)

Remap single button to button combination

Configure touchscreen and analog sticks deadzone

GUI

Usage

Select application for remapping

Hit Triangle to add new item

Press the trigger (button, stick or back touchscreen zone which will be replaced)

Hold the actions (the buttons which will replace the trigger) until the message dissapear

Press Circle to save configuration

If you haven't enabled the plugin for this application previously:

Go to molecularShell, open ux0:tai/config.txt

The two last lines will be commented out, uncomment them (remove #)

Save the file, open Start menu and hit Reload taiHEN's config.txt

Troubleshoot

"Plugin doesn't work":

Dumped games not supported
If the notice message doesn't appear in the game: make sure that you've edited taiHEN's config.txt and reloaded it trough molecularShell
Other way the game may be unsupported

"Config not saving":

Make sure that you've added at least 1 button

pup_decrypt
A utility to invoke the PS4 kernel to decrypt the contents of an update file.
The default (hardcoded) operation is to decrypt /mnt/usb0/PS4UPDATE.PUP.
This will output a number of files (depending if a normal or a recovery update):

/mnt/usb0/PS4UPDATE1.PUP.dec
/mnt/usb0/PS4UPDATE2.PUP.dec
/mnt/usb0/PS4UPDATE3.PUP.dec
/mnt/usb0/PS4UPDATE4.PUP.dec

These decrypted updates can then be further unpacked using a tool capable of doing so.

Note
The PS4 will refuse to decrypt updates in some cases:
Versions older than the installed version (for the most part, there's exceptions for things like beta versions).

Versions for a different product code (retail cannot decrypt test or debug updates).
upload_2017-1-31_0-43-12.gif

pup_unpack

A utility to unpack PS4 update blobs that have been previously decrypted using pup_decrypt.

Note This utility will not unpack the contents of nested filesystems. The filesystem images in updates are FAT32, exFAT, etc images and can be mounted or unpacked with other tools.

For anyone who doesn't know what F00D is. It's the processor responsible for the storing and handling of security keys. F00D = lv0 which is the endgame stuff needed for full custom firmware and PSN access. (Henkaku = lv2)