<b>New Update: 0.4.0.139</b>
As written before, I have a new update (thanks to the vacation I had more time).
Lots of new items this time so I hope it helps everybody to manage their PCG files even more easy than before.
Below I added screen shots and additional info.
<b>Timbres Window</b>

With the menu, tool bar or button, when one (or more) combi(s) are selected, you can see a timbres window.
It shows the most important timbres. And you can even do some tricks with it, like:
Move Down: Moves one (or more) selected timbres down
Move Up: Moves one (or more) selected timbres up
Clear: Clears the timbres, not only the mute setting but also several other parameters so you can see immediately in several screens that this timbre is muted.
It is not possible to move patches down or copy/paste while a combi window of that PCG is visible (it would result in a mess).
Changes are automatically performed in the PCG file (not saved though), but the PCG window will show an asterix (dirty flag) to show the contents has been changed, so you will not accidentally close a PCG window without saving.
Also if you close the PCG window, all its combi windows are closed automatically.
<b>Edit Set List Name (Kronos only)</b>
Already patch names could be changed, but now also set list names can be changed, and also the set list name is shown in the PCG window.
<b>Small improvements:</b>
Earlier compacting patches was already possible when only one patch was selected which is not really useful, so I changed it to 'at least two' patches. For banks, only 1 selected is enough because all patches within the selected bank(s) will be compacted.
The Long Combi Content List shows marks if GM of unpresent programs are referred to by combis.
<b>Donate button</b>
I have spend quite some time working on this app, so if you find it useful, think about this option.