Gold Skin:
F12 DB2D F3 DB2U RC F121 DB2: 30% (43% with OTG)
21D4 DB2D F3 DB2U RC F121 DB2: 32% (45% with OTG)
B32 DB2D F3 DB2U RC F121 DB2: 32% (45% with OTG)
B1D4 DB2D F3 DB2U RC F121 DB2: 30% (43 with OTG)
Corner:
F12 DB2D 4 DB2U F4 123 DB2: 36% (49% with OTG)
21D4 DB2D 4 DB2U F4 123 DB2: 38% (51% with OTG)
B32 DB2D 4 DB2U F4 123 DB2: 39% (52% with OTG)
B14D4 4 DB2U F4 123 DB2, 37% (50% with OTG)
Lava Skin: No other string connects with BF4 midscreen except for F12
Midscreen
F121 DB2U B2 BF4 21 DB1: 32% with the guaranteed RC F121 DB2 chip, After the BF4 you can do B121 into OTG which is 40%
F12 BF4 F3 BF4 BF4 BF4 21 DB1: 41% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 48%
F12 DB2U F3 BF4 BF4 BF4 21 DB1: 40% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 47%
F12 DB2D B2 BF4 BF4 21 DB1: 36% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 49%
21D4 DB2U F3 BF4 BF4 BF4 21 DB1: 42% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 50%
21D4 DB2D B2 BF4 BF4 21 DB1: 38% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 46%
B32 DB2U F3 BF4 BF4 BF4 21 DB1: 43% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 52%
B32 DB2D B2 BF4 BF4 21 DB1: 39% for the guaranteed RC F121 DB2 chip, You can B121 for the OTG which is 47%
B1D4 DB2U F3 BF4 BF4 BF4: 41% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 49%
B1D4 DB2D B2 BF4 BF4 21 DB1: 37% for the guaranteed RC F121 DB2 chip, You can do B121 for the OTG which is 45%
Corner
F121 DB2U F3 BF4 BF4 123 DB1: 35% with the guaranteed F121 DB2 chip, After the last BF4 you can do 33 into OTG which is 48%
F121 BF4 4 DB2U 123 DB1: 35% with the guaranteed F121 DB2 chip, After the last BF4 you can do 33 into OTG which is 48%
F12 DB2D 4 DB2U F4 123 DB1: 41% with the guaranteed F121 DB2 chip, After the F4 you can do 33 into OTG which is 46%
F12 BF4 4 DB2U F4 123 DB1: 43% with the guaranteed F121 DB2 chip, After the F4 you can do 33 into OTG which is 48%
21D4 DB2D 4 DB2U F4 123 DB1: 43% with the guaranteed F121 DB2 chip, After the F4 you can do 33 into OTG which is 48%
21D4 BF4 4 DB2U F4 123 DB1: 45% with the guaranteed F121 DB2 chip, After the F4 you can do 33 into OTG which is 50%
B32 DB2D 4 DB2U F4 123 DB1: 44% with the guaranteed F121 DB2 chip, Afer the F4 you can do 33 into OTG which is 49%
B32 BF4 4 DB2U F4 123 DB1: 46% with the guaranteed F121 DB2 chip, After the F4 you can do 33 into OTG which is 50%
B1D4 DB2D 4 DB2U F4 123 DB1: 42% with the guaranteed F121 DB2 chip, After the F4 you can do 33 into OTG which is 47%
B1D4 BF4 4 DB2U F4 123 DB1: 44% with the guaranteed F121 DB2 chip, After the F4 you can do 33 into OTG which is 48%