I don't want my mIRC taskbar button to blink if there is a new message/event in any channel I am in, just the ones I specify. This seems easy to me and is probably doable in about 2 seconds, but I dunno. Thanks.
If you turn flashing (blinking) off by default in mIRC options, you can then just right click on the channels (in the channel bar) you want to flash and choose "Flashing" from the menu.