diff --git a/circular.pov b/circular.pov
index 4c94c07..3b2d1c5 100644
--- a/circular.pov
+++ b/circular.pov
@@ -21,7 +21,7 @@ object { Le_Decor }
 
 // =======================================================
 
-#declare R_circ = (SzSol * 1.40);
+#declare R_circ = R_circular + 2;
 #declare CK = NormClock * 2 * 3.141592654;
 
 #declare CamX = R_circ * cos(CK);
diff --git a/contexte.inc b/contexte.inc
index a2d43ce..d0282d3 100644
--- a/contexte.inc
+++ b/contexte.inc
@@ -118,7 +118,7 @@ union	{
 
 union	{
 	#for (Ang, 0, 359, 15)
-	  #local E = (SzSol * 1.40) + (8*rand(Rng1));
+	  #local E = R_circular + (8*rand(Rng1));
 	  #local Ra = radians(Ang);
 	  #local Xp = E * cos(Ra);
 	  #local Zp = E * sin(Ra);
@@ -234,9 +234,6 @@ union	{
 	}
 }
 
-/* ======================================================= */
-
-
 /* ======================================================= */
 /*
  *	nouvel éclairage du 10 février 2025
diff --git a/gadgets.inc b/gadgets.inc
index 6ff8270..42cea5c 100644
--- a/gadgets.inc
+++ b/gadgets.inc
@@ -40,7 +40,7 @@ prism {
 
 #macro HexaPole_tubes ()
 #local R = 0.06;
-#local E = 0.666666;
+#local E = 0.725;
 #local H = H_cone*3;
 union {
 	#for (A, 0, 359, 60)
@@ -50,7 +50,7 @@ union {
 		#local H2 = H + rand(Rng1) + rand(Rng1);
 		cylinder { 0, y*H2, R }
 		sphere { 0, R*2 scale <1, 0.666, 1> }
-		sphere { 0, R*2 scale <1, 0.666, 1> translate y*H2 }
+		sphere { 0, R*2 scale <1, 0.555, 1> translate y*H2 }
 		  #local Ra = rand(Rng1);
 		#if (Ra < 0.30)
 		  texture { T_Chrome_1A }
@@ -72,6 +72,9 @@ union {
 #end
 
 //  ------------------------------------------------------ ##
+/*
+ *	l'assemblage de ces trucs est dans "contexte.inc"
+ */
 
 #macro HexaPole ()
 union	{
diff --git a/globals.inc b/globals.inc
index a1f7244..83cb00c 100644
--- a/globals.inc
+++ b/globals.inc
@@ -39,6 +39,8 @@ global_settings	{
 #declare H_QuadriLight = 34;
 #declare E_QuadriLight = SzSol * 1.35;
 
+#declare R_circular = (SzSol * 1.40);
+
 /* ------------------------------------------------------------ */
 /*
  *	Some textures...