SVGHMI build is broken when windows language use coma as a decimal point.
Didn't find the way to just change just decimal point locale setting with wxPython 3.x.
No way either to use XSLT format-number, since it produces only fixed decimal point numbers.
#!/bin/sh
INKSCAPE=inkscape
for fname in `ls *.svg`; do
for i in `cat $fname |grep -o -e '%%[^%]*%%'|sed 's/%//g'`