To create extra fields in the backend I use the code below in system.xml:
...
<fields>
<websiteType>
<label>Website type</label>
<frontend_type>select</frontend_type>
<source_model>frontendview/selectType</source_model>
<sort_order>1</sort_order>
<show_in_default>0</show_in_default>
<show_in_website>0</show_in_website>
<show_in_store>1</show_in_store>
<comment>Please select the type of website, this is used to determine certain frontend values</comment>
</websiteType>
</fields>
...
Even if I set this:
<show_in_default>1</show_in_default>
<show_in_website>0</show_in_website>
<show_in_store>0</show_in_store>
It's shown als options per storeview.
My question: How can I set this as a GLOBAL option?