Hi NarpNarp!
You'll need the skins' skin.ini that you want to merge with.
Firstly, open up your 4k + 7k skin's skin.ini, and also the 5k & 6k's. Then, copy the commands in the 5k and 6k skin.ini that starts with:
[Mania]
Keys: 5
...
...
...
[Mania]
Keys: 6
...
...
...
//Copy the whole thing starting from [Mania]
And then, look at the skin.ini if they mentioned any command with:
KeyImage#: [filepath]KeyImage#D: [filepath]NoteImage#: [filepath]NoteImage#H: [filepath]NoteImage#L: [filepath]NoteImage#T: [filepath]Once spotted, do also copy the folder in the skin that uses the said filepath. For example, if it starts with
mania/note/key, means that you need to grab the
mania folder since it will direct to the
note folder inside
mania, that which contains
key. (mania (folder)> note (folder) > key (image))
---
Once you copied both of them - the skin.ini command and the folder, paste them inside the 4k + 7k skin and the skin.ini respectively.