Can you downgrade or remove systems?

[MantisManMike]

I'm putting together a small "training" mod, and it would be helpful to remove systems during events.

I know that I can upgrade or install a system like so:

• <upgrade amount="2" system="shields"/>
• <system name="cloaking"/>

I also know that systems can be "limited", but I believe that introduces a "hacked" effect also -- which is not ideal, as in some cases I need the system to be manned.

So is there any way to remove or downgrade a system? I tried using a negative upgrade amount, but that doesn't seem to work.

[bamalf]

Nope.

[MantisManMike]

Thanks. I'll work around it as best I can.