Copying this issue from the forum.

MC 1.12.2
Forge 2705
Malisis Switches 5.1.0

I'm finding the current version (5.1.0) to be... cranky.

1. Switches remember their state when mined, but then don't update their target when linked. Toggling the switch a couple of times seems to fix that.

2. Similarly, when I added a second redstone trail to a relay, and even moved it to a new location (with a trail from a different direction), the relay simply ignored the new input. (See screenshot). I'm not sure how I finally got it to work.

In both cases I'm using the linker on the switch/relay, then on the target block. As an aside, it would be really nice if the linker would give chat messages for each state change: E.g. "Selected switch at xxx, yyy, zzz", "Linked block at uuu, vvv, www to switch at xxx, yyy, zzz", "released selected switch".

Screenshot: https://media-minecraftforum.cursecdn.com/attachments/285/432/636696130434050720.png