FastBridge doesn't work

[LootingMinecraft]

I have a problem regarding Fastbridge. It shifts while I'm away from the edge of a block, and it un-crouches if I am at the edge. Later, FastBridge crouched, but on the entire block next to air, not the edge. Is there anything I can do to fix this?
I tried reinstalling Aristois and Minecraft and restarting my PC.
Thanks in advance!

[Dyiing]

It looks like it might happen if you have sneak toggled in the minecraft controls menu. Make sure it's toggled off or use autosneak instead

[LootingMinecraft]

@dyiing

Here's a bit more info on what is happening
(I know that crouching isn't possible in FB)

[Dyiing]

I know. I can only reproduce it when the toggle sneak option is used in the Minecraft setting

[LootingMinecraft]

@Dyiing Where can I do that? I can't find that option, I'm using 1.8.9

[LootingMinecraft]

@dyiing I apologize for the @, but can you please tell me where the option to toggle sneak is?

[Dyiing]

It's a different issue. 1.8.9 is a beta version