Sketching & Primitive Tools

Command Name	Shortcut	Note
Line	`Shift + A`	Line segments.
Spline Curve		Spline Curve.
Control Point Curve		Control Point Curve.
Center Circle		Circle by center and the diameter.
Two Point Circle		Circle by the diameter.
Three Point Circle		Circle by three points.
Tangent Circle		Circle by tangent to two Curves.
Center Point Arc		Arc by center and two points.
Three Point Arc		Arc by three points.
Tangent Arc		Arc tangent to a Curve.
Regular Polygon		Regular polygon.
Spiral		Spiral.
Corner Rectangle		Rectangle by diagonal.
Center Rectangle		Rectangle by center and point.
Three Point Rectangle		Rectangle by three points.
Bridge Curve		Join Curves.
Trim		Trim Curve.
Split Curve At Point		Split a Curve into two segments.
Sphere		Sphere.
Corner Box	`Shift + B`	Box by diagonal corner points and height.
Center Box		Box by center, corner point and height.
Three Point Box		Box by three points and height.
Cylinder	`Shift + C`	Cylinder.