Kyzrati ~ Very nice
I just tried importing/converting some sprites of my own with REXpaint and, of course, it works perfectly - just what I needed! Also, I'd be glad to share some of my creations once I hone my skills a bit.
Widmo ~ Hey! Thank you kindly for offering to help, unfortunately I'm on Windows 10... Although every time I reformat or there's a major update, I seriously consider giving one of the alternatives a go...