Ka jingkhein ia ka step nar kaba beit ryngkat bad ka lynti zigzag .
Sngewbha pyni ia ki jingthew ba donkam ha ki milimeter .
X - ka jingheh jong ka jingplie
Y - Ka jingjrong jong ka jingplie
W - Ka jingheh jong ki step
F - Ka jingjrong jong ki step
C - Ka jingkhein ia ki step
Z - Ka jingkhluit jong ka step
A - Ka jingkhluit jong u nar
SP - Pyni ia ka jaka jong ka step kaba nyngkong kaba iadei bad ka kyrdan jong ka mala kaba ar.
LR - Set ia ka liang kaba kiew. Na ka bynta ka jingdro jong ka step.
lane
Ki jinglah jong ka prokram.
Ka jingkhein ia ka jingshna ia ka step nar kaba don ka lynti zigzag.
Ka jingpynbeit ia ka jingdonkam jong u pipe profile na ka bynta ka lynti bow.
Ka jingthew kaba thikna jong baroh ki bynta.
Ka angle jong ka jingkynriah jong ki step.
Ka jaka jong ki tiar step.
Ki dur bad ki dur ba bniah jong baroh ki bynta jong ka step.
Ki jingai jingmut na ka bynta ka step kaba suk.