This question might have been asked many times before but I can't seem to find the answer. So, I apologize if it's something simple. I have this AE project that consists of many nested comps, nothing time consuming really. But when I work in my main comp that should combine all the nested comps together in many layers the AE becomes so slow that even scrubbing the time indicator becomes a hassle. I know that there's a setting to change the resolution from Full to something less, but in my final comp I have to fine-tune all the smaller details so lowering the res doesn't really help much.
So in light of this, I was wondering, is there any way to save/cache some of my nested comps so that they are not re-rendered when I change something in the main/host comp?