Hi Michael;

Thanks for clarification and explanation. Sometimes I look at the tutorials in other modeling application and try to replicate them in MOI. it is a great way to learn the application. In this case I was watching this video tutorial (http://www.formz.com/webinars/webinars_html/chaise_lounge.html) in Bonzai3d to build the Le Corbusier chaise-lounge furniture in MOI. In bonzai3d with fillet command you can fillet corners in this condition as they were showing in the video. The model was very easy to build in MOI except that I didn't know how to fillet the corners between the arcs and line which with Steve' solution it works perfectly now.

Thanks