Slope Distance Controls

These controls allow the user to enter or select a slope distance, provide the ability to modify the data and enable information regarding the source of the data to be displayed.

Type	Action	Functions
Standard	Data Entry	Keyboard entry of a valid slope distance. Keyboard entry of a reference line (Two Point Id's) that has elevations at both ends. Can snap/accept to an existing line that has elevations at both ends. Can snap/accept to point objects with elevations.
	Data Modification	SPACE, F9 Add Subtract Multiply Divide Units - Metres(M), Links(L), International Feet(F) and US Feet(U).
	Data Transfer	Transfer of valid slope distance from calculator.
	Tooltip	Displays the Point Identifiers if the slope distance has been derived from existing points. These can be disabled or enabled via Edit Tool Tips.
Keyboard Only	Data Entry	Keyboard entry of a valid slope distance.
	Data Modification	SPACE, F9 Add Subtract Multiply Divide Units - Metres(M), Links(L), International Feet(F) and US Feet(U).
	Data Transfer	Transfer of valid slope distance from calculator.
	Tooltip	Displays the derivation of the slope distance. This can be disabled or enabled via Edit Tool Tips.