I've been working with rednet lately and have a couple of questions:
1) is there any way to force a rednet cable to be an "input" rather than an "output" when attached to blocks that have both redstone input and output characteristics? For example, when I place a rednet cable next to an MFE, which can emit a redstone signal if full/empty/partial, it automatically connects as an output cable instead. Wrenching doesn't do anything that i can see, aside from change the color code.
2) similarly, is there a way to tell a rednet cable to just ignore whatever it is placed adjacent to? For example, my rednet cable is running along several blocks which cause the cable to take on the "input" shape, but I would prefer the cable just ignore those blocks and look like a cable, not an input.
Thanks!