I like that it's easy for you not only see what is selected but also how many elements are being used with this one script, so no need of an addon or plugin such as jquery selectors! It works very well when using multiple classes/selector at once (eg : '#myDiv' + '.element1', etc). The UI could do better than having two different icons which means more clicks before finding your element compared if there was just 1 icon showing both class names together eg #idName+classname. Also sometimes doesn't work right away even after refresh page several times due lack time from me trying out all combinations until i got something working correctly without error messages popping up about my bad coding practices :) You should really try them yourself because they have great tutorials included within their website itself!! If its anything then please use trial version first since some features may require certain amount paid subscription fee depending upon where.