What options can I tweak to make Juno feel less lethargic?

[PetrKryslUCSD]

Do you wish you were running Sublime Text 3?

But the configuration seems like a hassle? If your environment is 64-bit Windows, you are in luck. I have posted HERE a configured portable Sublime Text 3. All one has to do is download the zip file, unpack, and run the configured executable.