I am running Parallels on my Mac mini. I am using Akai MPK49 midi keyboard in FL Studio 11 on the windows 1o side through parallels. I am having two major issues 1. There is a lot of latency (delay) response. When I strike the keyboard, there is a delay which doesn't allow me to stay on beat. I have called FL Studio and trouble shooter with them everything from but not limited to: uninstall and reinstall, resetting the FL defaults, changing the midi setting, changing the audio settings in the midi, buffering, etc etc. nothing seems to work. They suggested I contact you guys for help. I am running the midi keyboard vis USB connect, directly into Mac, I open parallels (Windows 10) launch FL . 2. the other issues is that the midi appears in the setting (meaning the FL program sees it and recognizes it) but won't trigger. I have to continuously disconnect it manually (USB) and reconnect it in order to trigger sound. Please help. thanks