-buffers.color_bg = default
-buffers.color_delim = default
-buffers.color_fg = default
-buffers.conditions = "${window.buffer.full_name} == perl.highmon"
-buffers.filling_left_right = columns_vertical
-buffers.filling_top_bottom = columns_vertical
-buffers.hidden = on
-buffers.items = "buffers"
-buffers.position = left
-buffers.priority = 0
-buffers.separator = on
-buffers.size = 0
-buffers.size_max = 0
-buffers.type = window
+buflist.color_bg = default
+buflist.color_delim = default
+buflist.color_fg = default
+buflist.conditions = "${window.buffer.full_name} == perl.highmon"
+buflist.filling_left_right = columns_vertical
+buflist.filling_top_bottom = columns_vertical
+buflist.hidden = off
+buflist.items = "buflist"
+buflist.position = left
+buflist.priority = 0
+buflist.separator = on
+buflist.size = 0
+buflist.size_max = 0
+buflist.type = window
+fset.color_bg = default
+fset.color_delim = cyan
+fset.color_fg = default
+fset.conditions = "${buffer.full_name} == fset.fset"
+fset.filling_left_right = vertical
+fset.filling_top_bottom = horizontal
+fset.hidden = off
+fset.items = "fset"
+fset.position = top
+fset.priority = 0
+fset.separator = on
+fset.size = 3
+fset.size_max = 3
+fset.type = window