I just started using the field app to enter tasks in the field and when I am picking my materials I used I cannot enter a decimal in the application rate. So if I am spraying I can use a chemical at 1 L/ac or 2 L/ac but cannot enter anything in-between like 1.4 L/ac. The decimal button does not show up on the key pad that pops up when I want to enter the rate. Is this a problem with the app or a setting on my phone? I am using it on an Android phone.