Snapping in 2D not pick Z coodinate

[Jakar]

Hi,

i have problem with snapping in 2D and picking Z coordinate. I testet on this layer, that support Z coordinate, which has object with objectId = 77 (this object has set Z coordinates).  Here is Codepen demo. Scenario: I create path geometry with enabled snapping. Snap to drawed geometry (objectid 77). Post geometry via applyEdits method, but Z coordinates is set to 0. Tested on version Javascript SDK API 4.27, 4.28 and 4.29. 

Note: I tried add returnZ parameter via customParameters, but layer drawed incorectly.