Reihys staircase metal stiagh lesh string zigzag
Soilshaghey magh ny tommanyn ry-hoi ayns millimeteryn
X - lead fosley staircase
Y - Ard foshlit
W - Leed staar.
F - Overhang jeh steepyn
C - Lhiasaghey ny steatyn
Z - Thie y steep
A - Thiaght y string bow
SP - Determine stayd y chiad step co-cheangailt rish level y lhooar y daa lhooar.
LR - Set y stiurey stiagh. Son tarroogh staarkey.
ny
Cooidjagh y phrogram.
Reihys y skeeal staircase metal lesh string zigzag.
Ta'n 'pipe' profile ry-hoi 'sy bowstring.
Dimensionyn exact jeh ooilley ny partyn.
Yn chorneil y staar.
Area jeh studeyryn step.
Taarnyssyn as diagrammyn mishaghey jeh ooilley ny staircase.
Mollaghtyn son staarkey cosoylagh.