If you find a delay when performing some operations (for instance when modelling large buildings), there are simple measures you can take to improve this.
Often the primary cause of any lags or crashes is not due to the software itself, but the location where the project has been saved - specifically if the project has been saved to a cloud or server location. Often these locations will have permissions restrictions or similar that prevent the software communicating freely with the project data. For instance, after performing an operation on larger models there will be more project data for the software to re-write to the project Workset. If this data transfer is interrupted by the above it will impact your model.
If this is the case for you, we would suggest testing product speed and stability after instead saving the Workspace and Workset locally to your machine.
Any delays/lags can also be mitigated by following the guidance below: