$1.75 pre flop bets??

[cat923]

I notice a lot of TAGs and other multitabling players betting $1.75 preflop. I know that they are multitabling and this is an awkward amount to enter manually. The slide does not feature .25cent bets at the .25/50 NLHE tables.

Is this an AHK script or what am I missing?

Any information appreciated