--- BasiliskII/README	2001/03/29 14:20:52	1.19
+++ BasiliskII/README	2001/07/09 11:21:58	1.21
@@ -508,6 +508,19 @@ AmigaOS:
 
       ahi/<hexadecimal mode ID>
 
+  scsimemtype <type>
+
+    This item controls the type of memory to use for SCSI buffers. Possible
+    values are:
+      0 Chip memory
+      1 24-bit DMA capable memory
+      2 Any memory
+
+    Be warned that many SCSI host adapters will not work with the "Any memory"
+    setting. Basilisk II has no way of knowing which memory type is supported
+    by the host adapter and setting an unsupported type will result in data
+    corruption.
+
 Windows:
 
   noscsi <"true" or "false">
@@ -603,9 +616,14 @@ Keyboard:
   On PC-style keyboards, "Alt" is the Mac "Command" key, while the "Windows"
   key is the Mac "Option" key.
 
+Mouse:
+  Under Unix, press Ctrl-F5 while the Basilisk II window is active will grab
+  the mouse. This is needed for compatibility with some MacOS programs,
+  especially games. Press Ctrl-F5 again to return to normal mouse operation.
+
 Floppy:
   Basilisk II can only handle 1.44MB MFM floppies. Depending on your platform,
-  flopyy disk changes might not be detected automatically. Under Linux, press
+  floppy disk changes might not be detected automatically. Under Unix, press
   Ctrl-F1 to mount a floppy. Under BeOS, select the appropriate "Mount" menu
   item or press Ctrl-F1 to mount a floppy. Under Windows, press Ctrl-Shift-F11.