if you open buttonactions.xml in your c:\program files\flux media\centrafuse\system\ <(assumes default setup)
lets move APP1 to the spot of APPS and move APPS to the "MAIN" section
first where you see
Code:
<GLOBAL1>
<ACTION>APPS</ACTION>
</GLOBAL1>
replace APPS with APP1 (assuming this is where your GPS is embedded to)
then to move APPS to the Main page (with tools) put it in the area.
Code:
<MAIN2>
<ACTION></ACTION
</MAIN2>
save and reload CF to test