I am sorry to hear that you are having a difficult time with imputing notes.
Rather than using the 'Live' button, why not you use the direct out instead?
When playing into the sequencer is seems to be fine for me running in a range of 24/44.1kHz-24/96kHz with a maximum 512 sample buffer.
Now, there is some work that has to be done to correct the MIDI that has been played, but honestly it's more tedious than anything as you've had the luxury of playing in (in presumably reasonable personal timing and skill) and now its more a matter of looking at your newly created piano roll and shifting it back towards the 16th on-the-grid which the very first note you played was intended. Turn off the 'D' or change the output back to USB and now the latency of your DAW and sequencer can take over for those perfectly played and properly timed parts.
That's it!!!
It sucks that it doesn't move the notes for you, but at same time as you've just played in your part it should be a snap to correct.
Incidentally, the range for me to manually adjust is typically between a shockingly good!!! 12 ticks and a very very slow 232-237 ticks. On a rare occassion there has been a time when it went a head, but that's another story all together!!!!!! Many other extraneous 'computer' factors go into actual timing, so it's never will the same, but again it's usually within the 16th (just move your part to the nearest 16th on-the-grid to the left..et Voila!)
Coming from a classical background and sequencing and playing quite a lot of jazz, funk and now!!!! so old style vintage R&B-'...Chaka, Chaka Khan'!!! It's not so bad playing in...
There is NO WAY that I would write in these parts, so I play them in as implied with the keyboard TI that I own.
Anyway, this is my experience and i hope that it can help. If you Virus isn't going into a mixer than use the headphone output to monitor when using the Direct outs. Once again, after you record turn off the Direct out and then edit.
You just can't 'pencil' in a good, compelling, emotional Obie-style Brass stab with aftertouch/mod wheel modulating vibrato.