Help with patio

[ALLPro Landscaping]

Hello to all, I have a job in progress right now which is a large patio, we are using unilock Camelot pavers, my question whats the easiest way to round corners, I have done a few paver jobs but always just a large square, which this one was supposed to be but now the customer changed his mind. Also since I have rounded corners, would it be a good idea to do the solder coarse first then lay inside pavers Thanks