I am editing some electrical feature classes that have up to 5000 features . When I add the feature classes to a mxd and hit start editing it takes 3 or 4 minutes to start. When I scroll in the attribute tables it will freeze up for a couple of minutes no matter how slow I scroll.
Also I cannot highlight to many features because it freezes up. I have tried all kinds of tips and tricks on the web and nothing is working.