Pinebook Pro Wireless Antenna Replacement?

Has anyone tried antennas other than the one in the PBP already, to get a better signal?

Could placing an antenna behind the display panel, like in most conventional laptops, result in a better signal?

Has anyone gone so far as to drill a hole in the case for a SMA (or similar) connector for use with an external antenna? If so, where did you place the connector?

I follow a guy who did it to a pinetab. Not sure if that helps or gives you some thoughts

He is good communicator (can always be found in comments under his videos) if you contacted him.