Set remote proxy dynamically?

[jaejunks]

When I haven't used ProxHTTPSProxyMII, I have Proxomitron Header rules which tells Proxomitron to use a remote proxy based on either the URL, header, or both.

I noticed that ProxHTTPSProxyMII can use a remote proxy, but it's only available via `config.ini` file - which is a static configuration. So, how to tell ProxHTTPSProxyMII (from Proxomitron) to use a specific remote proxy? Note: I can not simply use Proxomitron's `$SETPROXY()` command, because the URL might originally be a HTTPS.