Vaccing help?

[rukifelth]

I been looking for a good speed to set mobs running speed at, without them just magically disappearing. i want them to keep up with me, or stay the same pace, but they disappear half the time.

I'm using CE and i was wondering if i should slow my char down, which is at default for speed hack or keep on tweaking the mobs run speed?

i've been using default speed for my char, and value of 12 for mobs, but i have to pause every so often, or else i lose the mobs i'm vaccing.

Thanks ahead of time for the advice.

Edit: after some more tweaking i found that char speed 5.5 and mob speed 11 works nicely, and no disappering monsters either.
Still if you have any tips, i'll gladly except them, knowledge is power.