[Plugin: Markdown QuickTags] Polish language and keyboard shortcuts

In Polish language we have “ż” character. We insert it by shortcut rAlt+z. The plugin uses Ctrl+z for Undo, but interprets rAlt+z in the same way. So I (and all other Poles) can’t write using words containing “ż”.

http://wordpress.org/extend/plugins/markdown-quicktags/