Currently, it is not possible to set up Asset Cleanup Options under Configuration\Server Options based per asset type. This has been asked by our customers before and is already on our customer wish list. Therefore, we will mark this topic as a feature request to add weight to it. Unfortunately, we are unable to provide you with an estimated release date for when this feature might be implemented in a future Lansweeper release. There is a whole development process a feature needs to go through before it gets implemented to ensure it meets customer requirements, performance benchmarks, etc.