Restoring keymaps after fiddling around with trial

I did a search for "restoring keymaps" but did get no results. I did some tests with the default key map definitions and "destroyed" a few .... How can i get back to the original sets? Something like factory-reset ?

[lax]

Go to the File menu, select Clear, and run the Quick Set up Wizard again.

You can, of course, save your current configuration as a backup filename first. You can also open up a second instance of ISBoxer in order to look at two profiles at once (e.g. your current one and a clean one), and you can use the Copy/Paste functionality (right click and select Copy to Clipboard or Paste from Clipboard) to copy things between them as well.

Note that if you're copying things between them manually you may need to know some more things that you don't need to know if you're using the wizard, for example that your Key Maps might need to be assigned to your Character Set.

Thank you for that fast and helpful answer.

I am wondering that i am the first person to look for an easy way to rest my dumb chnages to keymaps without restting other done settings, just fall back to initial key mappings