Custom SCH

[Hung]

Hi all !
I'm designing Project. So I want to custom object as Fedevel. That's Blanket, defaul shape is rect, i want change it.
Ex:

[robertferanec]

I believe, Blanket is always rectangle. The first picture (a line across the net names) is a bug in Altium. I noticed that happening when opening older projects in new Altium.

[Hung]

ohhh! thanks you