I'm beginner in VBA so explain to me your solution in detail
Put the case that TextBox1 is created on processbook display
If the value of tag "CDT158" > 200 then display text "CDT158 High" with red color on the TextBox1 and the text blink
else if "CDT158" < 100 then display text "CDT158 Lo" with red color and blink too
else TextBox1 is blank box
How can I ?