Open up File -> Document Setup? There's a control for Binding with a picture of a spine-right document and a spine-left document. T
You need not to uninstall your English version. If you need the functionality of another version, just change the language, install it, change the language to the next one, install it and at the end change the language back and run the program. Your normal language version will start (if it is English, German, Swedish or Spanish) with additional menu items and access to your UI for otherwise hidden functionality.
But take care, the RTL is on several levels found now:
- New document and Document Setup
- Characters (for words or URLs or Numbers)
Thank you so much!