Never used the ALL. But I understand the utility.

The fields that have been going at Retama have been large, this button will not get much use.
What is interesting for those of you who use the machines... take a look at the screen from the side so the light reflects off it so you can see the wear on the plastic or glass. People wear the TRI and Super button out at Retama. Along with the / (with) button. Of course the return balance and the print ticket buttons of the machine screens are about to break they have been worn so thin on the old machines.

Observations of screen wear and possible relationship to betting patterns.

I think I will write a paper and submit it to...