1.
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Rectangle () Ellipse (), , , <Ctrl>, - . , <Shift>. <Shift> , .
Pick () , .
Rectangle () . .
, , Polygon () , , , , .
, , . !
, , , , ,
Pick () , Convert To Curves ( ).
Shape (), , - .
. Object Properties ( ). Object Properties ( ). Rectangle () Edit Corners Togever ( ) Corner size ( ) , , : , , , .
, Edit Corners Togever ( ), . Object Properties ( ) . , ( ).