Weight paint (for particles) not working my first post here.
I'm using beta of Blender 2.8 and am a beginner here.
So my problem is during Blender Guru's beginner tutorial on particles, he is able to use the weight paint easily, but when I tried clicking, it still remained blue.

Is it something Blender 2.8 does differently than on his videos? Any ideas? Thanks
You are using a 0 weight brush with add setting. Nothing will change for + 0 operation



Change your weight and try it again. There are many options(not that much compare with Photoshop) in the Tool panel, you should check it out.