WindTerm 2.4.0 Prerelease 1 release, tunnel creation multiple port forwarding custom listening ports do not take effect, each time a new port forwarding is created, all tunnel listening ports follow the newly created tunnel to change to the same.

WindTerm 2.4.0 Prerelease 1 release, tunnel creation multiple port forwarding custom listening ports do not take effect, each time a new port forwarding is created, all tunnel listening ports follow the newly created tunnel to change to the same.

WindTerm 2.4.0 Prerelease 1版本，隧道创建多个端口转发自定义监听端口不生效，每创建一个新的端口转发，所有隧道监听端口都跟随新创建的隧道更改为相同的。

Reproduce this in WindTerm 2.4.0 Prerelease 1 by creating multiple tunnel port forwards with different custom listening ports. Start by tracing the tunnel port-forwarding implementation; done means each forwarding retains its own configured listening port instead of all changing to the newest one.

Written by the indexing model from the issue text.