[REQUEST] Monster Hunter 4 Ultimate 2x Damage Cheat

[chronos7]

I am searching for a cheat in the .txt or .3gx plugin format that multiplies the hunter's damage by 2. I imagine it would look similar to ymyn's code that multiplies the player's attack by 10 when using a button combination. It is as follows:

[(Y+Up)Player Attck x10 (Y+Down)x1 Ver1.1 (Credit to ymyn)]
DD000000 00000840
D3000000 00000000
00DEC7C0 E92D4006
00DEC7C4 EBD431D2
00DEC7C8 E3A0100A
00DEC7CC E0000190
00DEC7D0 E3A02C7D
00DEC7D4 E1500002
00DEC7D8 A1A00002
00DEC7DC E8BD8006
00AF8B60 EB0BCF16
00B1EA78 EB0B3750
D0000000 00000000
DD000000 00000880
00DEC7C8 E3A01001
D0000000 00000000

I wish to make the scaled heath of monsters in hub quests more manageable to solo hunters like myself without eliminating the challenge by increasing attack power by a factor of 10. Instead of increasing attack value 10 fold how can I edit this code to only multiply attack value by 2 or 2.5? Any and all replies are welcome!