OK then, I didn't abandon you, just had some life to live
The good news is it prompted some thoughts after the appropriate therapy 
So back to your issue(s).
Fake Emulation - this mode is handy for testing the flipper keyboard monitoring, which is what you are trying to do with VP flag files. The fact that you can't get your assigned flipper keys to work, ie moving a slide bar, may be to do with the fact that they are Ctrl keys. If you want to try this Fake Emulation mode you could change your flipper keys to any other keys by temporarily editing L_FLIPPER_KEY= and R_FLIPPER_KEY= in your INI file. If you set them to something bound to work, like A and B then you could use this test mode.
Solenoids not firing - if we ignore all the Fake Emulation stuff, ultimately the issue is that you can see the "Flipper Pressed" messages but do not get a solenoid firing. For some strange reasons that my fingers don't want to type enough to explain, it could be a weird sequence with NightMode. To test this, add a line to the very bottom, yes the very last line of your DOFLinx.INI file that is NIGHT_MODE=0 Once your done that, try a VP flag file table and report back.