2635-222 ground hole

[artie b]

Hi and I've seen complaint previously and about 90% of any and every cord I want to plug in that has a ground lug that wants and would if forced, break the fragile plastic cover. The brass contact is fine for fitment and contact. I used a Dremel to remove some plastic.
Which brings me to an issue with the 2634-222 outdoor outlet. The small plastic lip on top of the module will not allow most grounded cords to be inserted all the way. Some more dremel trimmed is required.
The point I have, would these modifications, however minor, be cause for warranty rejection?
I can read the warranty. Any ideas, on this issue?

[stusviews]

Any modification of any kind usually voids the warranty of virtually anything from any manufacturer.

[artie b]

I know.... the one I modified was out of warranty anyways