Hello Jim-
BoldGrid’s Post and Page Builder comes with several pre-built testimonial blocks ready for you to use.
First, click the orange Add Block button above your editor window, and you’ll be brought to the block library. From here, look for the Types drop-down menu, and you’ll see the Testimonial block type.
Once you’ve selected your testimonial block from the options here, use the 4-pointed arrows control to drag it into your page above your map block.