This topic has already been raised several times. But I have a specific suggestion and clarification. The progress bar should not show time, but the ratio of completed elements to their total number in the operation. I work with very large models in which usually unnoticeable operations can take a significant amount of time, for example 15 minutes, 30 minutes, etc., even on modern workstations. But even a few minutes of waiting, like 5 minutes, are very nervous moments. Progressbar is the best sedative. And I’m sure that huge models are no longer uncommon.