Hi @PhilOfPerth
An .h file is not an HTML file, it is C or C++ code that can be used as supplementary sub or function. It should be stored in the same folder as your QB64pe.exe file. Call it a "header" file.
An .h file is not an HTML file, it is C or C++ code that can be used as supplementary sub or function. It should be stored in the same folder as your QB64pe.exe file. Call it a "header" file.
b = b + ...