Limiting wire length while routing in innovus

Hi,

I am very new to working with innovus. and I am working with a new technology (so past scripts dont work anymore) and was wondering if there is a way to force the router to limit wire lengths to avoid DRC issues. My design is very IO-bound, so I have around ~50% row density. i am using nanoroute but cannot figure out how to limit the wire length

Any help on this matter would be great!

Thanks