Adding Responsive Code Messes Up Results

Hey there Leeuwtje

We had the same thing and got it working with this solution:
http://ww.wp.xz.cn/support/topic/plugin-basic-google-maps-placemarks-how-to-tweak-the-code-to-get-width-instead-of-fixed-px

Look down at FlavioSerra’s third comment
“i.e. if one writes “95” then pixels is taken as a default and the width of the map is “95 pixels”, but if one writes “95%” the map is sized as a percent of the column/page.”

Hope this helps!
Ange