Victor, it sounds like you are seeing both PcbNew and GerbView slowdowns since the 5.1 release? They both use the same underlying graphics engine, so maybe that is a clue. I assume you are using accelerated graphics mode?
Victor, it sounds like you are seeing both PcbNew and GerbView slowdowns since the 5.1 release? They both use the same underlying graphics engine, so maybe that is a clue. I assume you are using accelerated graphics mode?