setting var

[MT4stefano]

now i have formula:
formula 1 (var barra-var barra precedente) =var differenza in pips
formula 2 (var differenza in pips)/2 = var pips dimezzati

how using this block on image? whit check distance
can i do (barra-barraprecedente)/2 = and put it in var "pips dimezzati" on one block only?

[l'andorrà]

No. Using custom code will make it far easier and straightforward if you don't want to use a fer 'formula' blocks to get the same result.