I have this problem for many years and never said anything about it. The crosshair of mt4 is not accurate. When iam trying to look at for example, 11.4pips TP from the entry price, i had to resize the chart size before i get to to that 11.4pips price. Usually it will be 11.6pips etc. I think you what i mean.
Can you make the crosshair/line to be accurate as i move it around, as in 0.1pip accurate?