CTRL-Click to add items in Cheat Mode is bugged

[Shahelion]

Normally, it would be ctrl+left-click to add a stack, or right-click to add a single item. However, that isn't working anymore. You have to click both mouse buttons at almost the same time, within a frame or two, and whether it gives you a stack or a single item depends on the order.

Using latest version from CurseForge (2.8.48). It worked in 2.8.26, which is the version I was using before I updated.

[slprime]

What java and modpack are you use because i can't reproduce it in a GTNH modpack, not in an empty instance with the latest NEI too?

[Shahelion]

https://legacy.curseforge.com/minecraft/modpacks/stars-of-stone/files/7582732

Java 25