Hi all,
Here is my problem. I create tree survey plans, and as part of the design process, consultants provide me with North/East/South/West crown spread measurements in metres, ie 4n 2.5e 6s 1w. The tree stem is a fixed position and size, and the crown spread shape that I use, represented by a polyline, starts out as, for example, as an even shape, say 10m diameter. Now this is fine for when all points measure 5 metre radius, but when, as mentioned before, I have an asymetric crown spread, I am finding it difficult to change the northing dimension without affecting the rest at the same time.
Thanks again
Noel