Thanks so sharing this info… so it seems like when the variable value is zero, it’s treated as a string, so what if we specify that it’s a number using ‘\d’?
so @kstankevitz expression will look like this:
'\\d#{x1}' + '\\d#{x2}' + '\\d#{x3}' + '\\d#{x4} + '\\d#{x5} + '\\d#{x6} + '\\d#{x7}'
Thanks!