[Bug]: when using env params i found it can not be set in header

[omezro]

What happened?

i set env param like this

and use param in header like this

and there is no use to set like this way

Steps to reproduce?

1 set env param for Authorization
2 use the param in a query

What did you expect to happen?

env param can be read by using like {{ENV_PARAM}}

Platform

No response

HTTPie Desktop version

2022.12.0

Relevant log output

No response

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[psd-coder]

Sorry, but could you update the usage screenshot? You have posted 2 the same images