Control not outputting the correct value

Hello,
I have a producer consumer architecture with a queue to pass values. I want to push a new value onto the array using "Insert into Array" when a button is pressed, but when I do the previous value is being read the first time and the correct value on the second press.
I'm self taught and it's my first time using the queue so maybe something I'm not seeing/thinking about there?
Version 8 VI Attached.
Do this to see the problem:
1. Run
2. Click "Master Read"
3. Change "Value"
4. Click "Master Read"
5. Click "Master Read"
Any help is appreciated including block diagram critique.
Thanks!
Solved!
Go to Solution.
Attachments:
Untitled 1.vi ‏16 KB

It all depends on how you change the value of "Value". If you use the increment and decrement buttons it works as you expected.
If however, you type in a new value and click the button without clicking somewhere else first, it doesn't work - and here's why:
When you type in a value that modified value doesn't show up in the code untill the control loses "key focus". The problem is that clicking the button does cause the numeric input to lose key focus but only after the code has responded to the mouse up event.
To fix the problem put a property node in the mouse down event to set the numeric's KeyFocus property to false before the value is enqueued.
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