I want to control only the opacity and flow with my pen pressure, and want to remain brush size constant through out the brush stroke. I have turned on Opacity Jitter and Flow Jitter from Transfer tab in brush pallet and all other options are tuned off. But, still I am getting size jitter.
Why this is happening?
I am using Photoshop CS4.
Answer from @joeparis from conceptart.org :
Make sure you haven't enabled the "Override" button. If you select this then your tablet/pen controls size.