Keyboard shortcuts not working?

[#1]

My shortcuts in InDesign (I'm using Mac) seem to be totally out of order since this morning. I haven't changed anything or made any recent updates either... For example when I want to duplicate anything the Option - Drag option doesn't work (even though the double arrow is there). Even when I resize pictures inside a frame holding down shift the picture is completely deformed

Any ideas how to fix this? Thanks!!

[#2]

My shortcuts in InDesign (I'm using Mac) seem to be totally out of order since this morning. I haven't changed anything or made any recent updates either... For example when I want to duplicate anything the Option - Drag option doesn't work (even though the double arrow is there). Even when I resize pictures inside a frame holding down shift the picture is completely deformed

Any ideas how to fix this? Thanks!!

[#3 · Accepted solution]

Try restoring your InDesign preferences, then re-select your custom Keyboard Shortcut setting.

Trash, Replace, Reset, or Restore the application Preferences

[#4]

Thank you!

[#5]

SHORTCUTS are located here:

C: \ Program Files \ Adobe \ Adobe InDesign CC 2017 \ Presets \ InDesign Shortcut Sets \ en_EN

BUT!!!! 

they need to be moved here C: \ Program Files \ Adobe \ Adobe InDesign CC 2017 \ Presets \ InDesign Shortcut Sets \ en_EN

Voila!

[#6]

The paths are exactly the same. What is the point of doing that?