Quote - @Jon Stark: Shader list rollback is an annoying issue in the shader room. When the shader list is too long to fit in the height of the screen (V4 or M4 shaders are typical examples) and you scroll down the list and double-click on a shader to bring it into view (to add SSS for example) the shader list jumps back to the top. This is truly annoying and slows-you down a lot when you want to go through every shader in the list because you must scroll-down the list continuously to find where you were.

 

Oh yeah, that drives me crazy, especially because I spend a ton of time in the texture room tweaking textures.