Disk in current drive can now be saved as an IMG file, and groundwork has been laid for saving an entire machine

devices/pc/machine/5160/cga/640kb/debugger/machine.xml

@@ -12,7 +12,7 @@
 	<keyboard ref="/devices/pc/keyboard/keyboard-minimal.xml"/>
 	<debugger id="debugger"/>
 	<panel ref="/devices/pc/panel/wide.xml"/>
-	<fdc ref="/disks/pc/compiled/library.xml" width="320px"/>
+	<fdc ref="/disks/pc/compiled/library.xml"/>
 	<chipset id="chipset" model="5160" sw1="01001001" pos="left" padleft="8px" padbottom="8px">
 		<control type="switches" label="SW1" binding="sw1" left="0px"/>
 		<control type="description" binding="swdesc" left="0px"/>

devices/pc/machine/custom/README.md

@@ -9,6 +9,7 @@ machines:
     uncompiled: true
     autopower: false
 build: build-pc
+sitemap: false
 ---
 
 Build Your Own PC