As you can see, in the newest beta, the [+] "Move to grid icon" is now located in the top left of the crafting grid, rather than outside, to the bottom right.

Tried re-installing, no use. And received multiple complaints from others on the same modpack as me.

Then attempted to install onto vanilla Minecraft, same issue, this is the version from which I took the screenshot.

Version - 1.18.1
JEI - 1.18.1-5.8.0 beta11
Forge - 39.0.63 and 39.0.75

Version - 1.18.1
JEI - jei-1.18.1-9.3.1.88
Forge - 39.0.75

I has the same problem.

same problem

I'm having the same problem here as well.

Thanks for the report!
This has been fixed in the latest version, which should be available shortly.