diff -Naur ORIG/pyext/yoda/plotting/utils.py PATCHED/pyext/yoda/plotting/utils.py
--- ORIG/pyext/yoda/plotting/utils.py	2026-04-21 15:05:22.431749207 +0000
+++ PATCHED/pyext/yoda/plotting/utils.py	2026-04-21 15:05:22.431782976 +0000
@@ -232,7 +232,7 @@
             # ToDo: extend y-axis range?
             anchor = anchor.replace('upper', 'lower')
             xypos = (1.00,0.03)
-        return *xypos, anchor, align
+        return (*xypos, anchor, align)
     # split x-range into thirds
     xlo, xhi = splitRange(*xlims, 3, logx)
     xvals = refAO.xVals()
@@ -278,7 +278,7 @@
     ][loc]
     if not loc in [2,5,8]:
         align = 'l'
-    return *xypos, anchor, align
+    return (*xypos, anchor, align)
 
 
 def adjustOverflows(aos, xlims, hasOverflows, modUnderflow, modOverflow):
