Are you sure you have Kenney Studio NXT installed? It's the latest release and fully featured.
nope thats the Kenny Studio...
Some functions have been installed and promised, which have not been executed. like logo and outline creator... And icons without chars ....
Kenney Studio (the latest version) has none of these features promised or even shown in the app, I understand you'd want more features but these are mere "requests". As development has stopped, no more features will be added.
you understand me? thats pitty...