Bad code quality

Unfortunately the code quality is very bad … Buttons with fixed widths that don’t work with longer translations, wrongly used functions which break the markup, features that don’t work, because of wrong checks, FAQ is linking to generic FAQ page without any info the plugin itself, no tutorial how to set it up (you need to google it) and so on … In the end, I was successful. But it was a lot of var_dumping and error logging needed to find the problems in the code, so that I know how to circumvent them. Not recommended in this state.