Trying to edit Judges Network Meter

Im trying to reverse the arrows of the network meter from his SysStats Pack.

I cant figure this one out. I reversed the network png but there seems to be something more than the png thats defining arrow shape/transparent part. Anyone know what Im missing?

Heres a pic:

Must be an alpha channel thing? Ill figure it out then.

post-37737-1131505728.jpg

MBM Issue.jpg
MBM Issue.jpg

#329930

OK I was wrong. I cant figure it out. Im sure its totally simple but Im just not getting this alpha channel bit. Alpha channels have always seemed like some kind of computer voo-doo to me.

Can anyone help?

#330044

nevermind. got it.

#330246

do you mind posting how you got it so that others will know and we wont have a thread similar to this.. cuz i myself am curious

#330839