How Allegro can apply copper (copper) and remove copper-clad islands

Negative
Setup->drawing Options, tick in front of thermal pads and filled pads
Add shape to draw a closed area
Edit->change Net (Name) specifies the network
Shape Fill Copper Finish
Positive
Add shape to draw a closed area Select Crosshatch or solid Fill
Edit->change Net (Name) specifies the network
Shape->parameters parameter settings
Void->auto Automatic avoidance
Shape Fill Copper Finish
Note: The metal hole should be done in advance flash symbol.
Editing of the Copper area (shape modification)
Edit-> shape
Edit-> Vertex or edit-> boundary to change shape external shapes
Shape-> Fill
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First, set the copper laying parameters:
Shape->global Dynamic Params ...
1. Shape Fill takes default parameters
2. Void CONTROLS:
Artwork Format->gerber 6x00
Create pin voids->in line (sharp angle between smooth pin and pin due to copper deposit)
3, Clearance input network spacing: such as 25.00
4, Thermal Relief connects in the setting of copper and the same name network connection mode

Second, Shape->polygon/rectangular/circular,
Then, in the options, select the layer to be paved with copper (e.g. etch/top),
Shape Fill to Dynamic copper
Assign NET name specifies the network to which the copper is to be connected (e.g. GND),
Third, after the completion of copper, if you want to remove dead copper,
Then: Shape->delete Islands,
Iv. If you want to dig out some of the copper laying,
Then: Shape->manul void->
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Apply copper shape Add rect->option->assign net Name
Remove Copper Island Isand_delete->option->delete all on layer