diff --git a/Dockerfile b/Dockerfile
index 99ca9dc..e5fdce4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,6 +39,7 @@ COPY --from=server-build /workspace/deploy /app
 COPY --from=client-build /workspace/deploy /app/public
 COPY src/Server/data /app/data
 
+# setting this env variable disables file logging
 ENV GENPRES_PROD=""
 WORKDIR /app
 EXPOSE 8085
diff --git a/TODO.md b/TODO.md
index e7c5963..d32e5e0 100644
--- a/TODO.md
+++ b/TODO.md
@@ -12,7 +12,7 @@
 * ~~Add cont med preparation popus~~
 * Add ventilation tab
 * ~~Responsive design for tablets and smartphones~~
-* Add navigation to allow opening with age and weight in url
+* ~~Add navigation to allow opening with age and weight in url~~
 * Sliders for mobile input
 * Add protocols tab
 * Allow for preparation calculation with multiple concentrations
@@ -39,3 +39,10 @@
 * Make tables sortable
 * ~~Automate setting of build version~~
 * Refactor navbar, use burger and menu
+
+## Ideas
+* ~~Disable MinIncrMax to ValueSet~~
+* Apply constraints, first Increment then ValueSet instead
+* Remove exception throwing from Solver when too many values or expensive calculation
+
+
diff --git a/src/Informedica.GenOrder.Lib/Order.fs b/src/Informedica.GenOrder.Lib/Order.fs
index 32d862a..14e5c49 100644
--- a/src/Informedica.GenOrder.Lib/Order.fs
+++ b/src/Informedica.GenOrder.Lib/Order.fs
@@ -907,7 +907,7 @@ module Order =
                             (c.OrderableQuantity |> Quantity.toOrdVar |> OrderVariable.getVar).Values
                         )
                     ]
-                    |> List.choose (Variable.ValueRange.getIncr)
+                    |> List.choose Variable.ValueRange.getIncr
                     |> List.minBy (fun i ->
                         i
                         |> Variable.ValueRange.Increment.toValueUnit
@@ -1438,27 +1438,38 @@ module Order =
     let solveOrder printErr logger = solve false printErr logger
 
 
-    let minIncrMaxToValues (ord: Order) =
-        let mutable flag = false
-        let ovars =
-            ord
-            |> toOrdVars
-            |> List.map (fun ovar ->
-                if flag ||  ovar.Constraints.Incr |> Option.isNone then ovar
-                else
-                    flag <- true
-                    let n =
-                        match ord.Prescription with
-                        | Continuous -> 100
-                        | Discontinuous _ -> 50
-                        | Timed _ -> 5
-
-                    ovar
-                    |> OrderVariable.minIncrMaxToValues n
-            )
+    let minIncrMaxToValues logger (ord: Order) =
+        let rec loop runAgain ord =
+            if not runAgain then ord
+            else
+                let mutable flag = false
+                let ovars =
+                    ord
+                    |> toOrdVars
+                    |> List.map (fun ovar ->
+                        if flag ||
+                           ovar.Constraints.Incr |> Option.isNone ||
+                           ovar.Variable.Values |> ValueRange.isMinIncrMax |> not then ovar
+                        else
+                            flag <- true
+                            let n =
+                                match ord.Prescription with
+                                | Continuous -> 100
+                                | Discontinuous _ -> 50
+                                | Timed _ -> 5
+
+                            ovar
+                            |> OrderVariable.minIncrMaxToValues n
+                    )
+
+                ord
+                |> fromOrdVars ovars
+                |> solveOrder false logger
+                |> function
+                    | Ok ord -> loop flag ord
+                    | Error _ -> ord
 
-        ord
-        |> fromOrdVars ovars
+        loop true ord
         // |> fun ord ->
         //     let s = ord |> toString |> String.concat "\n"
         //     printfn $"min incr max to values:\n{s}"
diff --git a/src/Informedica.GenSolver.Lib/Solver.fs b/src/Informedica.GenSolver.Lib/Solver.fs
index 9971e7f..8c84761 100644
--- a/src/Informedica.GenSolver.Lib/Solver.fs
+++ b/src/Informedica.GenSolver.Lib/Solver.fs
@@ -60,8 +60,8 @@ module Solver =
     /// a list of replaced `Equation` and a list
     /// of unchanged `Equation`
     /// </summary>
-    /// <param name="vs">The list of `Variable` to replace</param>
-    /// <param name="es">The list of `Equation` to replace in</param>
+    /// <param name="vars">The list of `Variable` to replace</param>
+    /// <param name="eqs">The list of `Equation` to replace in</param>
     let replace vars eqs =
         let rpl, rst =
             eqs
diff --git a/src/Informedica.GenSolver.Lib/Variable.fs b/src/Informedica.GenSolver.Lib/Variable.fs
index de0dae1..3203524 100644
--- a/src/Informedica.GenSolver.Lib/Variable.fs
+++ b/src/Informedica.GenSolver.Lib/Variable.fs
@@ -3196,7 +3196,8 @@ module Variable =
     /// Calculate a ValueSet for a Variable if the Value of the
     /// Variable is a MinIncrMax
     /// </summary>
-    /// <param name="var"></param>
+    /// <param name="var">The variable to change min incr max to a ValueSet</param>
+    /// <param name="n">Prune the ValueSet to n</param>
     /// <returns>A Variable with a ValueSet if this can be calculated</returns>
     let minIncrMaxToValues n var =
         if var |> isMinIncrMax |> not then var
diff --git a/src/Server/ScenarioResult.fs b/src/Server/ScenarioResult.fs
index 6e8d5bd..bf0c167 100644
--- a/src/Server/ScenarioResult.fs
+++ b/src/Server/ScenarioResult.fs
@@ -342,11 +342,15 @@ Scenarios: {sc.Scenarios |> Array.length}
 
 
 let calcMinIncrMaxToValues (ord : Order) =
+    if Env.getItem "GENPRES_PROD" |> Option.isNone then
+        let path = $"{__SOURCE_DIRECTORY__}/log.txt"
+        OrderLogger.logger.Start (Some path) OrderLogger.Level.Informative
+
     try
         ord
         |> mapFromOrder
         |> Order.Dto.fromDto
-        |> Order.minIncrMaxToValues
+        |> Order.minIncrMaxToValues OrderLogger.logger.Logger
         |> Order.Dto.toDto
         |> mapToOrder
         |> Ok