Apply shader immedeately when u just select it, right button calls settings

[noiseshaade]

Your shader pack is huge, but its not problem if user can see what shader does immedeatly without any waitings

Press right button to call shader settings, thats it

[zoltanvb]

#18685

[sonninnos]

That PR did nothing related to shader parameter linking, but this earlier did: #18208