Is there a way to search topics etc on this forum?

just got on (because i have a problem with my setup - P3A and ipad mini 4,  display in the ipad has huge lag time like 10seconds which was never there before, everything was seamless for a couple weeks of use after i first started using it and now this)  

thank you for any advise

The magnifying glass icon on the top line of the forum triggers the search function.

thank you

Regarding your lagging issue, do you have hardware decoding enabled in the Go app?