Removed a superfluous quote from org-side-tree-setup that broke the function.
The variable org-side-tree-cursor was quoted, so intead of setting cursor-type to the value of org-side-tree-cursor variable the function set the cursor-type to org-side-tree-cursor, which is not a valid value.
Removed a superfluous quote from org-side-tree-setup that broke the function.
The variable org-side-tree-cursor was quoted, so intead of setting cursor-type to the value of org-side-tree-cursor variable the function set the cursor-type to org-side-tree-cursor, which is not a valid value.