Changing the palette in the Color Exchange "To Color" and "From Color" dialogues

[heumann]

Hello!  I'm using the Color Exchange feature quite heavily in my current project, and since I have a limited number of colors to use in this project, it's important to have the specific palette I'm using show up when I use Color Exchange.

Steps to reproduce: 

- activate the Color Exchange (Colors > Map > Color Exchange....)
  - the Color Exchange box appears
- select the eyedropper next to "To Color" or "From Color"
  - the "To Color" box appears
- click the Palette icon

In pictures!
   
   
   


My question is, how do I control which palette of colors is shown when I do this?  Sometimes it's the active palette, but often it's not.

Thanks in advance!