Line Co-ordinate update with moving picbox

[mun04]

I attached my project along with the post.....In my project u can add picutrebox by a Comandbutton click and draw line with another Comandbutton click in VB runtime.......I am facing problem in my project moving line co-ordinate with picturebox moving by mouse move event.....Is it possible???
My Problems are
1. The connector appeared on line connector button loose its connections when the next picturebox appeared on AddPicBox click.
2. The line coordinate donot update moving with picture box when there are more than one connection.

I knew this problems are arised in my PicArray_MouseMove event.Most of the guy having vast knowledge ...i hope they easily fix up it........