Great idea.. but it doesn't work in FF DEV anymore. Selecting a new Layer / image .. "Loading ..." shows up.. nothing happens. Console Error:

Object { status: "FAIL", message: "ERROR: Cannot open filesystem", showToUser: true } - content.js:12371:33

Extremely useful addon. An superb timesaver. If you are a frontend guy struggling to make pixel perfect website, this is a must-have extension.

*Issue report to the developer: There is an error with the Poppins font which covers up my debug console. It is extremely annoying and I don't think a fancy font is an absolute necessity for this plugin. Please solve this issue or just fall back to the default system font.

не работает уже очень давно v 64, и в предыдущих не работал, обо всем писал на почту, но так никто и не ответил

Too bad, this AddOn is really innovative.
The advertising is annoying, I have to switch it off every time after starting the browser. I also have to reload layout JPGs in the background every time. Possibly because these settings are controlled by a cookie?
Software that is financed by advertising gets a maximum of 2 stars from me - there are enough other possibilities to earn something if the product is good. Spare us from this advertising fidget - you are downgrading your own work with it.

Отлично!

Работал ранее со старыми версиями FF. Начиная с версии 59 плагин перестал работать. Загружаешь скрин - он не грузится, постоянно пишет загрузка