Released 9th April 2020
**New Feature**
**Improvement**
[BT-142] - Added Uni Tronic Design functionality to SPT
[BT-164] - 3D rotate when pressing the SHIFT key with middle mouse wheel
[BT-007] - Remember rules for adding holes and applying to different profile (design by rules)
**Bug Fixes**
Fixed issues with;
[BT-184] - Calculations – Exceptions error
[BT-186] - Products – Edit loading drop down list incorrectly showing metric when in imperial
[BT-178] - Project Costs Window (1/3)
[BT-183] - Project Costs Window (2/3)
[BT-185] - Project Costs Window (3/3)
[BT-188] - Hole Types Selection Causing Program Crash (1/2)
[BT-179] - Hole Types Selection Causing Program Crash (2/2)
[BT-182] - Hole Layout - “Relative To” Table
[BT-181] - Drill-Hole Diameter (1/2)
[BT-180] - Drill-Hole Diameter (2/2)
[BT-176] - SP T custom profile editor UI issue
[BT-173] - Creating a new blast design while using a template caused unrecoverable error
[BT-172] - Cut Tool - Edit/New Template not allowing holes longer than 5m
[BT-167] - Exception error when creating a profile.
[BT-166] - IREDES import fail – when profile is a closed loop.
[BT-165] - Error when attempting to create profile
[BT-163] – Exception error - "Throw Key Not Found Exception"
[BT-134] - DXF import/export was not handling 3D circles correctly
**Task**