Well, I don't know if there are any easy ways to do this, but you can always play around with the code, I did a little bit so see if this fits your screen better, just copy these values into their according places:
[CloseTabHour] X=300 Y=0 W=57 H=84
[OpenTabHour] X=113 Y=0 W=244 H=84
[MeterHour] X=320 Y=22
And change the fontsize to 24. That should make it smaller.