When using Vektor.io on a mobile device (phone or tablet), positioning can sometimes feel difficult at first — especially when measuring. Tapping with your finger is not always accurate enough, since your finger covers a relatively large area of the screen.
How to Position Precisely
To help with this, Vektor.io includes a precision targeting feature:
Place your finger on the desired point on the screen.
Keep your finger pressed down without lifting it.
A crosshair will appear above your finger.
Gently move your finger — the crosshair shows the exact targeting point.
Release your finger when the crosshair is in the correct position.
Using this method, you can accurately set for example the starting point or end point of a measurement.