Hi @FlavioDiniz, thanks for providing more information on the issue. Regarding your "Issue 2". I see no reason for the background color (and other properties) to not work in your setup, hence I've created a bug report for that (ITEM#587756). Thanks for reporting the issues you face during your development. We are happy to handle your "Issue 1" about "constantly unsaved document" in a separate thread, once you create it yourself. Cheers, Ilia

Fantastic @i_mazlov ! Both issues are solved, thank you so much ! Cheers, Flavio Diniz

Thanks a lot @i_mazlov ! The issue is solved !

Awesome @m_magalhaes, works perfect now! Thank very much! Flavio

hello, thanks a lot for posting your solution here. Cheers Manuel.

Thanks a lot @C4DS @m_adam ! So I think it's better to create separate CommandDataplugins to perform the same action of each button, it's less complicated and allow the user to change the keyboard shortcuts and exclude the need of the GUI being always open. Although the m_adam suggestions may be useful for other plugins ideas I have. I'll try it later. Thanksss !

Nice, congrats I have to admit, I forgot to turn this thread into a question. I did so now and I also marked it as solved, as your last post seems to imply. Cheers, Andreas

You have to declare hdrs as a member variable. See 9.3.5: https://docs.python.org/2/tutorial/classes.html