UOpilot Help

So I've been macroing a few days with a really crappy script, and I'm only gaining about 3 points a night. I'm trying to create a script that will cast poison on a last target until I run out of mana and then it will meditate back to full. I've created a macro but I can't for the life of me, figure out why it wont work. Maybe someone else is an expert on such things. Here's mine for your inspection. This is not the script I'm using, this a script I'm wanting to use.I can't get this one to work.

If mana>15
send f1 (This is my poison>>wait for taget>>last target--a Chest)
wait 3000
End_if
else
send f7 (Meditation)
wait 3000
end_if

It's almost like the game isn't reading the "If" lines, even other variations work to an extent but it ignores if conditional statements or something.

for this i would use your UOP General screen.
Use CTR + A to choose the chest (left click)
Then below use your F1 // Cast poison
Then below use your F2 // meditation

You choose the seconds to cast. I think 2500 to cast, and 3000 meditation
2200 on left click.

use your script screen for more complex scripts like mining, fishing, carpentry, etc....