I think I understand your question. Yes, it is perfectly fine to park your Roadtrek on an unlevel surface and it should cause no damage to your RV.
Depending on how unlevel your driveway actually is you may not want to operate your RV's refrigerator. It used to be that in order for an RV fridge to work properly the RV had to be almost perfectly level for the fridge to operate efficiently. The refrigerators installed on RVs today such as your Roadtrek are a lot more tolerant of operating properly on slightly unlevel surfaces.
Everything-About-RVing.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.