"Since I installed the "1.10.2-0.10.10" I can not take the liquid in the tank with a bucket: it activates self-supply (shift or not does not change). I can always fill with a bucket but not empty. I tested only with evilcraft in several version of Forge of 2011 to 2073. I returned to "1.10.2-0.10.8" and everything works again as before."

Source: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/wip-mods/1445975-evilcraft-open-source-v0-10-10?comment=637

Can't reproduce in both SSP and SMP.

Parameter tests

System Windows 10. The mouse control is standard (no specific function). The keyboard setting is standard (no specific function).
Minecraft loader MultiMC 0.4.11
Minecraft version 1.10.2
Minecraft Controls

• RIGHTCLICK = use item/place block
• LSHIFT = sneak
  Minecraft Mods
• Forge (2046 or 2073)
• EvilCraft-1.10.2-0.10.8 or EvilCraft-1.10.2-0.10.8
• CyclopsCore-1.9.4-0.7.5 or CyclopsCore-1.9.4-0.7.6

Tests

Forge 2046 + EvilCraft-1.10.2-0.10.8 + CyclopsCore-1.9.4-0.7.5 :
a1)RIGHTCLICK or LSHIFT+RIGHTCLICK on the dark tank with hand = self-supply switch
b1)RIGHTCLICK on the dark tank with empty bucket = take a liquid bucket
c1)RIGHTCLICK on the dark tank with liquid bucket = give a liquid bucket
d1)LSHIFT+RIGHTCLICK on the dark tank with empty bucket = take a liquid bucket
e1)LSHIFT+RIGHTCLICK on the dark tank with liquid bucket = liquid on the ground

Forge 2073 + EvilCraft-1.10.2-0.10.8 + CyclopsCore-1.9.4-0.7.5 :
a2)RIGHTCLICK or LSHIFT+RIGHTCLICK on the dark tank with hand = self-supply switch
b2)RIGHTCLICK on the dark tank with empty bucket = take a liquid bucket
c2)RIGHTCLICK on the dark tank with liquid bucket = give a liquid bucket
d2)LSHIFT+RIGHTCLICK on the dark tank with empty bucket = not working
e2)LSHIFT+RIGHTCLICK on the dark tank with liquid bucket = liquid on the ground

Please note the difference in operation between (d1 & d2)

Forge 2046 + EvilCraft-1.10.2-0.10.10 + CyclopsCore-1.9.4-0.7.6 :
a3)RIGHTCLICK or LSHIFT+RIGHTCLICK on the dark tank with hand = self-supply switch
b3)RIGHTCLICK on the dark tank with empty bucket = self-supply switch
c3)RIGHTCLICK on the dark tank with liquid bucket = give a liquid bucket
d3)LSHIFT+RIGHTCLICK on the dark tank with empty bucket = take a liquid bucket
e3)LSHIFT+RIGHTCLICK on the dark tank with liquid bucket = liquid on the ground

Forge 2073 + EvilCraft-1.10.2-0.10.10 + CyclopsCore-1.9.4-0.7.6 :
a4)RIGHTCLICK or LSHIFT+RIGHTCLICK on the dark tank with hand = self-supply switch
b4)RIGHTCLICK on the dark tank with empty bucket = not working
c4)RIGHTCLICK on the dark tank with liquid bucket = give a liquid bucket
d4)LSHIFT+RIGHTCLICK on the dark tank with empty bucket = not working
e4)LSHIFT+RIGHTCLICK on the dark tank with liquid bucket = liquid on the ground

Please note the difference in operation between (b1;b2) and (b3 & b4)
Please note the similarities in operation between (d1 & d2) and (d3 & d4)