Redstone does not, what it is intended to do. If you have a look at the attachment, you will notice that it doesn`t connect correctly. It`s just a visual bug, but please fix it.
MC-53812
Redstone does not attach correct to other Redstone
Resolved
Duplicate
0
OrganicFlu
(Unassigned)
Unconfirmed
Minecraft 14w17a
Retrieved
Broken resource pack. Please use the default resporce pack. Invalid.