How to design cutout or big hole

Reason of failed review:

In drill drawing layer,here’re sometimes more drill marks than drill layer.Yet we need to confirm they’re necessary to be made as drills or cutout/slots to avoid mistake.

Suggestion:

It’s advise to design the hole or cutout/slot in drill layer,or in GKO layer or GM1 layer.PCBWay will produce the slots in GKO layer or GM1 layer by default on the PCB.

The parameters in gerber files are different from the order details online.
V-cut standard-Limited to Quick-turn PCB
Soldermask bridge
Some drills overlap the slots at GM or GKO
The outline of shape is too thick to ensure the dimension of PCB
The layout of PCB is unclear
Solder mask layer is opening entirely
Gerber files are not completed
Route Process in panel file
Several gerber files have in your order
Solder mask file is empty or None
Stackup information
The tab route is smaller than 1.6mm
V-scoring line/Slot in silkscreen layer
Some Issues concerning BGA(Ball Grid Array)
Design has no silkscreen layer but online is yes with silkscreen
Please clarify 1-layer or 2-layer
Requirement about castellated holes
The distance between the trace and board outline is less than 0.25mm
The holes is in the trace and it will cause open circuit

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How to design cutout or big hole

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