diff --git a/Common_PF1250.TPA.mlpe b/Common_PF1250.TPA.mlpe
index 3653e10..e6ede9e 100644
--- a/Common_PF1250.TPA.mlpe
+++ b/Common_PF1250.TPA.mlpe
@@ -2718,8 +2718,8 @@ function EmitParkRoller( dPosT, bSplitCut)
       local dPosY2 = dPosT + EMT.Y2DELTA
       local DiffY2 = MyParkY2 - dPosY2
       local dMoveY2 = EgtIf( DiffY2 < -0.1, dMoveV2, 0)
-      local dTryMoveY2 = max( ParkV2 - dPosT - EMT.LT - EMT.HOVM, MinY2 - dPosY2 + 10)
-      if ( dPosT + EMT.LT + EMT.HOVM < ParkV1 + ExtraParkV and dPosT + EMT.LT + EMT.HOVM > ParkV2 and dPosY2 + dTryMoveY2 > MinY2) then dMoveY2 = min( dMoveY2, dTryMoveY2) end
+      local dTryMoveY2 = max( ParkV2 - dPosT - EMT.LB - EMT.HOVM, MinY2 - dPosY2 + 10)
+      if ( dPosT + EMT.LB + EMT.HOVM < ParkV1 + ExtraParkV and dPosT + EMT.LB + EMT.HOVM > ParkV2 and dPosY2 + dTryMoveY2 > MinY2) then dMoveY2 = min( dMoveY2, dTryMoveY2) end
       --MyOutput( string.format( 'PosT=%.3f LT=%.3f PosY2=%.3f V2POS=%.3f', dPosT, EMT.LT, dPosY2, EMT.V2POS))
       MDChar.Y2 = dPosY2 + dMoveY2
       MDChar.MovType = 2
diff --git a/Common_PF1250.mlpe b/Common_PF1250.mlpe
index f96cdd4..eca39de 100644
--- a/Common_PF1250.mlpe
+++ b/Common_PF1250.mlpe
@@ -2067,8 +2067,8 @@ function ExecParkRoller( PosY1, PosY2, PosV1, PosV2, bSpliCut, bAgg)
       local MoveV2 = ParkV2 - PosV2
       local DiffY2 = MyParkY2 - PosY2
       local MoveY2 = EgtIf( DiffY2 < -0.1, MoveV2, 0)
-      local TryMoveY2 = max( ParkV2 - PosT - EMT.LT, MinY2 - PosY2 + 10)
-      if ( PosT + EMT.LT < ParkV1 + ExtraParkV and PosT + EMT.LT > ParkV2 and PosY2 + TryMoveY2 > MinY2) then MoveY2 = min( MoveY2, TryMoveY2) end
+      local TryMoveY2 = max( ParkV2 - PosT - EMT.LB, MinY2 - PosY2 + 10)
+      if ( PosT + EMT.LB < ParkV1 + ExtraParkV and PosT + EMT.LB > ParkV2 and PosY2 + TryMoveY2 > MinY2) then MoveY2 = min( MoveY2, TryMoveY2) end
       if not SimulMoveAxes( 'T',  PosT + MoveY2, MCH_SIM_STEP.RAPID,
                             'V1', ParkV1, MCH_SIM_STEP.RAPID,
                             'V2', ParkV2, MCH_SIM_STEP.RAPID,
diff --git a/UpdateLog.txt b/UpdateLog.txt
index fbcced6..b6bc81b 100644
--- a/UpdateLog.txt
+++ b/UpdateLog.txt
@@ -1,5 +1,8 @@
            ==== Common_PF1250 Update Log ====
 
+Versione 3.1-- (--/--/2026)
+- (SIM-GEN) Corretto calcolo rimanenza durante ParkRoller. Ticket#2832
+
 Versione 3.1b1 (17/02/2026)
 - (GEN) Generazione non allineata a simulazione. Ticket#2819
 
diff --git a/Version.lua b/Version.lua
index 29a89c9..bc36bde 100644
--- a/Version.lua
+++ b/Version.lua
@@ -3,7 +3,7 @@
 
 local InfoCommon_STD_PP = {
    NAME = 'Common_PF1250',            -- nome script PP standard
-   VERSION = '3.1b1',                 -- versione script
+   VERSION = '3.1--',                 -- versione script
    MIN_MACH_VER_PP_COMMON = '2.7k1'   -- versione minima kernel
 }