Now I can see what you are doing, I tried it myself.
8 is not a valid value (too small), 50 is the smallest it will accept.
But as Ling mentioned, there is a time delay to allow you to input values.
If you type too slowly, it will assume you have finished, and will accept the value.
So when you type 85, if you pause long enough after 8, it will accept that as the value, but because it is too small, it will change to 50.
In the Work environment, you can set a longer delay.
If you set something like 5 seconds, you don't have to wait 5 seconds every time you change a value.
Just move on to another setting or 'OK' and that value will be accepted.
It will just give you a little longer to type in a value before it is automatically accepted.
One of the forum moderators.
Versions 6.5 to 25
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