When it comes to managing levels in MicroStation, the ability to delete unused levels is essential for optimizing your project and maintaining a clean working environment. Users occasionally encounter issues when attempting to delete these unused levels. Below are detailed instructions and common troubleshooting steps for resolving the situation.
Steps to Delete Unused Levels in MicroStation
Access the Compress Options
Begin by navigating to the main menu. From there, click onFile
, and then hover overCompress
. This will reveal a submenu where you should selectOptions
. A dialog box labeled "Compress Options" will appear.Enable Level Deletion
Within the Compress Options dialog, locate the checkbox labeledDelete Unused Levels
. Ensure this box is checked. This setting instructs MicroStation to remove any levels that are not currently associated with any elements in your design file.Consider Reference Files
If your design incorporates reference files and you wish to delete unused levels from these as well, check the box forInclude References
. This ensures that any unused levels in referenced files are also considered during the compression process.Execute the Compression
With the appropriate options selected, click on theCompress
button. MicroStation will begin to process the deletion of any identified unused levels based on your selections.- Saving Changes
After the compression process is complete, save your design file. This step is crucial as it ensures that the deletions are permanent and reflected in the saved file.
Troubleshooting Inability to Delete Unused Levels
If you discover that MicroStation is still unable to delete unused levels after following the steps above, consider the following suggestions:
Check for Locked Levels
Sometimes levels are locked, which can prevent deletion. Verify the status of your levels by opening the Level Manager. If any levels are locked, unlock them by right-clicking on the level and selectingUnlock
.Examine Item Associations
The presence of items such as references or elements associated with levels—no matter how small—can prevent deletion. Inspect your drawing to ensure that no elements are inadvertently linked to the levels you intend to delete.Use Key-ins for Deletion
If the standard method fails, consider using key-in commands to delete unused levels. Enter the key-in for deleting unused levels into the command window:DELETE UNUSED
.- Restart MicroStation
Occasionally, a simple restart of the MicroStation application can resolve issues related to caching problems and allow you to perform the desired actions without any interruptions.
Frequently Asked Questions
How can I view all the existing levels in my MicroStation file?
To view all existing levels, open the Level Manager from the main menu under Settings
. This will display a comprehensive list of all the levels within your design file along with their statuses.
What should I do if my design file becomes too large?
If you notice that your design file is unusually large, consider performing a file compression. This can be done via the menu File > Compress > Design
, which helps reduce the file size by purging unnecessary data.
Is there a way to restore a deleted level in MicroStation?
Once a level is deleted, it cannot be directly restored through MicroStation. It is advisable to keep backup copies of your design files in case you need to revert to a previous state after deletions. Always save your work regularly to prevent data loss.