Hi Antoine, On 17/01/2021 18:15, Antoine Rousseau wrote:- transform "float 512" into "symbol 512" using [makefilename %d]I would not recommend this, because symbols stick around forever and Pd gets slower the more symbols there are. AKA "symbol table pollution". Instead, better to use [mod 10] to get the least significant digit, and [div 10] to get the most significant digits (then repeat until you have all the digits). This approach also works for bases other than 10.