Issue #448: Define lenght in Point intersection line and axis (dismine/valentina)

New issue 448: Define lenght in Point intersection line and axis https://bitbucket.org/valentinateam/valentina/issues/448/define-lenght-in-point-intersection-line

Mariann Tapfer:

Right now its possible to define the angle with Pint intersecion line and axis tool, but not the lenght of the line. I opened the length on lines and manipulated the angel until i got the lenght that i needed, but i would be very useful if I could enter the correct value of formula in the dialog box.