Inherent powers show in order of addition to build instead of a consistent order.

[Jacke4913]

Describe the bug
The Inherent powers at the bottom of the powers display, containing Inherent, Prestige, and Incarnate powers, display in the order they were added to the build. There should be a canonical order for these Inherent powers to display so that builds with identical Inherent powers, no matter the order they were added while editting the build, display the same.

To Reproduce
Steps to reproduce the behavior:

1. Install Mids Reborn v3 and upgrade to latest.
2. Create complete new build in Mids Reborn v3, selecting Prestige Powers first at the start. In this example, Ninja Run and Prestige Power Surge.
3. Look at the order of Inherent powers below the Primary and Secondary powers.
4. Deselect, then reselect a Prestige Power. In this case, Prestige Power Surge.
5. Note that the Inherent power is now at the bottom. Saving the build and reloading it shows it stays last, after Incarnate Powers.

Expected behavior
There should be a canonical order for these Inherent powers to display so that builds with identical Inherent powers, no matter the order they were added while editting the build, display the same.

Screenshots

Here is a build made new in the current Mids Reborn v3.
https://www.dropbox.com/s/kj8txx3sjz9fr5o/Jacke%20Dark%20-%201%20-%20Blaster%20AR-Dev-Mun%20Rune%20Recall.20210106.mxd?dl=0

Here it is displayed.
https://www.dropbox.com/s/hjejggp48i0qg9h/20210106h.Mids_Reborn.3.0.1.9.Jacke_Dark.1.20210106.v3.19.png?dl=0
Note where Prestige Power Surge is located.

The Prestige Powers window is opened, Prestige Power Surge is deselected, then the Prestige Powers window is closed. It's opened again and Prestige Power Surge is reselected, the Prestige Powers window is closed, then Prestige Power Surge is slotted with an enhancement.
https://www.dropbox.com/s/sgix2orehci0w1t/20210106h.Mids_Reborn.3.0.1.9.Jacke_Dark.1.20210106.v3.20.png?dl=0

This reordering survives being saved and opened again. Here the modified build is saved with a slightly different name.
https://www.dropbox.com/s/stwqqhxemlnm0iw/Jacke%20Dark%20-%201%20-%20Blaster%20AR-Dev-Mun%20Rune%20Recall.20210106b.mxd?dl=0

Here is that saved build opened, show that Prestige Power Surge is still showing after the Incarnate Powers.
https://www.dropbox.com/s/x7auve302z7p50j/20210106h.Mids_Reborn.3.0.1.9.Jacke_Dark.1.20210106.v3.21.png?dl=0

Desktop (please complete the following information):

• OS: Windows 10
• Application Version 3.0.1.9
• Database Version 20.1229

[Bopper-CoH]

This is an intended design change with v3.0 to help with dead space that would happen in v2.x when static indexes were used. I will not close this, rather I'll leave it open as a suggestion for Enhancement