Sorry Cerbie, the spaces in comments have been truncated so it's quite difficult to read. So:

- Mode 0: Alpha level is entirely manual. You can still change alpha level of windows that are not in the exclude list, but the change won't be save except if that window is already on the specific list. Opening new windows, even those in the specific list won't change the alpha level. You have to middle click to enable the alpha stuff for that window (until you close it)

- Mode 1: is "on new window" mode. It means, opening windows that are in the specific list will automatically change the alpha level for that window according to the "specific" value. In that mode, you can change the alpha level of other windows and, by doing this, that window is save to the specific list with the corresponding alpha value.

- Mode 2: In that mode, all windows will have the "inactive windows alpha level" except those which are store in the specific list and the active window which will have the "active window alpha level". Of course, you can add / remove windows from the specific list by setting its alpha level to the maximum (like in other modes) It will become an undefined alpha and then will follow the general rules (inactive - active)

Of course, you won't be able to change the alpha level of windows stored in the "exclude" list...



Before going to sleep a while, I want to add that I've rewrote all the popup stuff and I will post it this afternoon .
Check it out, since there's no more !reload issue