My home subnet is 192.168.0.0/24 and very annoyingly cannot be changed at present.
I want to connect from remote networks via OpenVPN but obviously frequently find myself on subnets that have provisioned existing IPs and therefore we get a clash.
I understand it's possible to change the routing rules so that when I'm connecting remotely, certain IPs always resolve to my home network rather than the remote network I'm currently on. I understand this will make the clients on the remote network inaccessible.
How do I do this using the OpenVPN admin GUI?