Is your feature request related to a problem? Please describe.

my computer is behind an proxy. which made me unable to get to the plug server.

A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
my computer is behind an proxy. which made me unable to get to the plug server.

Describe the solution you'd like

able to manual set the proxy of lapce or follow the IE setting.

A clear and concise description of what you want to happen.
as describe up.

Describe alternatives you've considered

A clear and concise description of any alternative solutions or features you've considered.

Additional context

Add any other context or screenshots about the feature request here.