1.4.10 BlastIQ™ Underground Release Notes

Version 1.4.10 of BlastIQ™ Underground , first offered to users on Tuesday, 14^th April 2026.

To update BlastIQ™ Underground, please check for updates through the link located in the top left corner of the BlastIQ™ Underground login screen, or via the 'Updates' button on the home section of the ribbon.

For further information on updating BlastIQ™ Underground, please contact the BlastIQ™ Support Team via support.blastiq.com.

1. When installing BlastIQ™ Underground Desktop, users can now specify whether to install for the user or for the device. This replaces the directory selection.
2. "Checked" hole states from BlastIQ™ Mobile v1.2.9 are supported and can be used in the application via:
   1. A new hole filter "Checked", which will display holes which have been prepped by exception.
   2. A new column in the blast data table, "Checked", which will show true if the hole state has been marked as checked in BlastIQ™ Mobile.
   3. A hole's "Checked" state will display in the Hole Inspector.

1. Users can now reuse holes into an existing plan. 
2. When updating an existing plan using Blast Design CSV importer, users can now update hole loading only.

1. When clearing loading from a hole, no air deck was being applied to the hole.
2. Loading was incorrectly showing as "Invalid" each time the Edit Loading dialog was opened.
3. Deswik CSVs that contained asterisks were not loading correctly.