my bad, should be fixed in 0.3.4, please try again, thanks

Good suggestion, will work on it. Thanks.

Please see if it's improved in 0.3.2. Do you mind sharing the url so I can take a look?
I will add support for editing CSS selectors manually.

it went better than I thought, please upgrade to 0.3.0 and see if it works, thanks

Feels interesting to build, will need a few iterations. Can't guarantee when, will try to release a basic functioning version in the next 3~5 months. Thanks for the great suggestion.

sorry for the late reply, let me take a look