Hi Reinhold
As you can see in the lower left details of the image there are 2 issues:
1- The shipment name (since vm3) does not show the full name of the rule but the general. Also no articles in order.
2- With version 4.3 of your plugin total weight shows correct but with 5.0 and 5.1 shows no value.
Here you have an example of the rule where it failed:
Variable=totalboxes; Value=ceil(totallength/15)
Name=Max 5kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; Weight<=5; Shipping=4.81
Name=max 10kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 5<Weight<=10; Shipping=5.77
Name=max 15kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 10<Weight<=15; Shipping=6.25
Name=max 20kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 15<Weight<=20; Shipping=7.21
Name=max 30kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 20<Weight<=30; Shipping=9.13
Name=max 40kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 30<Weight<=40; Shipping=11.06
Name=max 50kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 40<Weight<=50; Shipping=12.98
Name=max 60kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 50<Weight<=60; Shipping=14.90
Name=max 70kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 60<Weight<=70; Shipping=16.83
Name=max 80kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 70<Weight<=80; Shipping=18.75
Name=max 90kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 80<Weight<=90; Shipping=21.15
Name=max 100kg Bultos {totalboxes}; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; 90<Weight<=100; Shipping=23.08
Name=Bultos {totalboxes}; Weight>100; 01000<=ZIP<07000 OR 08000<=ZIP<35000 OR 36000<=ZIP<38000 OR 39000<=ZIP<60000 OR 53000<=ZIP<99999; Shipping=23.08+(Weight-100)*0.2
Name=max 5kg Bultos {totalboxes}; 07000<=ZIP<08000; Weight<=5; Shipping=10.58
Name=max 10kg Bultos {totalboxes}; 07000<=ZIP<08000; 5<Weight<=10; Shipping=10.58
Name=max 15kg Bultos {totalboxes}; 07000<=ZIP<08000; 10<Weight<=15; Shipping=13.46
Name=max 20kg Bultos {totalboxes}; 07000<=ZIP<08000; 15<Weight<=20; Shipping=15.38
Name=max 25kg Bultos {totalboxes}; 07000<=ZIP<08000; 20<Weight<=25; Shipping=17.31
Name=max 30kg Bultos {totalboxes}; 07000<=ZIP<08000; 25<Weight<=30; Shipping=17.31
Name=max 35kg Bultos {totalboxes}; 07000<=ZIP<08000; 30<Weight<=35; Shipping=19.23
Name=max 40kg Bultos {totalboxes}; 07000<=ZIP<08000; 35<Weight<=40; Shipping=24.04
Name=max 45kg Bultos {totalboxes}; 07000<=ZIP<08000; 40<Weight<=45; Shipping=26.92
Name=max 50kg Bultos {totalboxes}; 07000<=ZIP<08000; 45<Weight<=50; Shipping=28.85
Name=max 60kg Bultos {totalboxes}; 07000<=ZIP<08000; 50<Weight<=60; Shipping=30.77
Name=max 70kg Bultos {totalboxes}; 07000<=ZIP<08000; 60<Weight<=70; Shipping=38.46
Name=max 80kg Bultos {totalboxes}; 07000<=ZIP<08000; 70<Weight<=80; Shipping=43.27
Name=max 90kg Bultos {totalboxes}; 07000<=ZIP<08000; 80<Weight<=90; Shipping=48.08
Name=max 100kg Bultos {totalboxes}; 07000<=ZIP<08000; 90<Weight<=100; Shipping=52.88
Name=Bultos {totalboxes}; Weight>100; 07000<=ZIP<08000; Shipping=38.46+(Weight-100)*0.1
PD: They changed something from vm2 to vm3 cause we are not getting the shipment rule but instead the shipment name (same name for all rules). It doesnt appear in the confirmation e-mail either.
Regards