Any time I try to view OM-D RAWs at 100%, they take ages to load. Literally, I'll sit there for 15-20 seconds waiting for the 100% view to load. My 5D3 RAWs usually take 2-3 seconds at the most. All files are in the same location, so it's not a hardware issue. Is this a common thing with Lightroom and the OM-D?