Odd ps3 controller ghost input

[gorgar19]

Raspberry pi 3 b+
Using the cana kit power supply that came with it years ago.
System is running. On a sd card and ROMs on mini USB stick
Running latest image from here updated to version 4.7.1
Updated 8 days ago
Using generic ps3 controllers and a generic android controller
Using the ps3 controller driver
Scraped with Lars Muldjord's Skyscraper

If just using the android controller and a ui that supports video snaps everything is fine no ghost inputs

But if I use the ps3 controller on a ui that supports videos (showcase for example) and I've scraped for videos for that system I get ghost inputs when the ui calls for the video to start.moving the menu to another system.

But if I leave it on a system that has not been scraped for videos I get no ghost inputs.

If I have the ui set to one that don't support videos (zoids for example) I also don't get any ghost inputs.

It's not really a problem for me really as I like zoids and only use video's for a small list of systems mostly psx on the rpi 3b+ but thought I'd mention it here .

It's pretty specific only getting ghost inputs using the generic ps3 controller when the ui starts the video snaps or on systems that videos were scraped but later deleted but I never deleted the video info from the gamelist.xml. but no ghost input when the ui don't support video