[mkgmap-dev] Using regex , subst, substring or other to translate value to propercase

Hi Does somebody ever managed to change a tag-value to propercase/titlecase? For example Change: amsterdam into Amsterdam ? Searching the string with subst function and regex mostly works fine. Replace that search with a hardcoded or known stringvalue works fine Split the value with substring in two parts 1(a) and 2(msterdam) works fine. But I cannot come up with a way to change the small ‘a’ into a large ‘A’ (besides adding 26 rules to my style 😊) Anybody any more ideas? Kind regards, Joris