Extend surface both direction and for sketch

[cekuhnen]

it seems to me Fusion has no extend backwards ability / pretty needed often

in alias extend just works both directions

and the the sketch engine also needs an extend function!

[deyop]

This should be possible.  I will investigate if the math library supports it in the same way that Alias does.  Sketch does provide an Extend capability but you likely know that it extends linear for everything except arcs and to a target instead of a distance.  

[cekuhnen]

yep the extend in sketch is just for lines,

but the curve sketch tools really can make use of that. fit point splines are already hard to use in Fusion compared to CV splines.

and the extend helps me to shringk grow a curve without changing its flow.

[cekuhnen]

deyop,

I saw you need more coments. What might be unclear? Something I could add?

[colin.smith]

Advanced modeling