Thank you for your patience in answering my questions. Additionally, I’ve noticed that bootstrapping to a lower level often takes significantly less time compared to bootstrapping to a higher level. For practical applications, if only one level of noise needs to be refreshed, bootstrapping to more levels would be unnecessary and time-consuming. I’d like to know if OpenFHE supports bootstrapping to a specific target level. If not, will it support this feature in the future, specifically for the CKKS scheme? Thanks again!