Very good information but presentation needs improvement. Plz move the slide slowly so that one is able to apprehend easily. Lot of hard work in gathering information 👌
Brother.... imp topic, thanks for your effort but very poor quick presentation. You are constantly moving the focus map area & talking toooo fast ..... Simply from start to finish in six or seven steps, enlarge the focus area and explain "SLOWLY" the target length with surrounding areas......
