The amount of samples in cycles render won't change I have a problem regarding the samples setting with cycles render on blender. Whenever I made changes to the amount of the samples I want in the samples setting it just won't save, it always revert back to 135, the amount of samples I used the first time I tinker with it. I want to use lesser amount of samples for preview purpose, and increase it to more than 135 but it simply won't save the setting. Sorry if it's a bit long, How do I save the samples setting?. I really appreciate all the answers.
The only thing I can think is that you must have a keyframe on your render samples. I would try to right click and remove keyframes.