Pumeco : post some youtube links that shows what 2D app you are using with the handle snapping so I know exactly what you are talking about.

so I know what 2D app you are using
and how ya 2D app does snapping to make precision design graphics

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The Artist that will fight for decades to conquer their media.
Even if you never know their name ,your know their Art.
Dark Sphere Mage Vengeance