diff --git a/zal_program/.editorconfig b/zal_program/.editorconfig
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+### From: https://github.com/dotnet/aspnetcore/blob/main/.editorconfig
+### Last sync: 5d78927
+### Disabled: CA1305, CA2007, IDE0011, IDE0073, IDE0161
+; EditorConfig to support per-solution formatting.
+; Use the EditorConfig VS add-in to make this work.
+; http://editorconfig.org/
+;
+; Here are some resources for what's supported for .NET/C#
+; https://kent-boogaart.com/blog/editorconfig-reference-for-c-developers
+; https://learn.microsoft.com/en-us/visualstudio/ide/editorconfig-code-style-settings-reference
+;
+; Be **careful** editing this because some of the rules don't support adding a severity level
+; For instance if you change to `dotnet_sort_system_directives_first = true:warning` (adding `:warning`)
+; then the rule will be silently ignored.
+
+; This is the default for the codeline.
+root = true
+
+[*]
+indent_style = space
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.cs]
+indent_size = 4
+dotnet_sort_system_directives_first = true
+
+# Don't use this. qualifier
+dotnet_style_qualification_for_field = false:suggestion
+dotnet_style_qualification_for_property = false:suggestion
+
+# use int x = .. over Int32
+dotnet_style_predefined_type_for_locals_parameters_members = true:suggestion
+
+# use int.MaxValue over Int32.MaxValue
+dotnet_style_predefined_type_for_member_access = true:suggestion
+
+# Require var all the time.
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+csharp_style_var_elsewhere = true:suggestion
+
+# Disallow throw expressions.
+csharp_style_throw_expression = false:suggestion
+
+# Newline settings
+csharp_new_line_before_open_brace = all
+csharp_new_line_before_else = true
+csharp_new_line_before_catch = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_members_in_anonymous_types = true
+
+# Namespace settings
+csharp_style_namespace_declarations = file_scoped
+
+# Brace settings
+csharp_prefer_braces = true # Prefer curly braces even for one line of code
+
+# name all constant fields using PascalCase
+dotnet_naming_rule.constant_fields_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.constant_fields_should_be_pascal_case.symbols  = constant_fields
+dotnet_naming_rule.constant_fields_should_be_pascal_case.style    = pascal_case_style
+dotnet_naming_symbols.constant_fields.applicable_kinds   = field
+dotnet_naming_symbols.constant_fields.required_modifiers = const
+dotnet_naming_style.pascal_case_style.capitalization = pascal_case
+
+# internal and private fields should be _camelCase
+dotnet_naming_rule.camel_case_for_private_internal_fields.severity = suggestion
+dotnet_naming_rule.camel_case_for_private_internal_fields.symbols  = private_internal_fields
+dotnet_naming_rule.camel_case_for_private_internal_fields.style    = camel_case_underscore_style
+dotnet_naming_symbols.private_internal_fields.applicable_kinds = field
+dotnet_naming_symbols.private_internal_fields.applicable_accessibilities = private, internal
+dotnet_naming_style.camel_case_underscore_style.required_prefix = _
+dotnet_naming_style.camel_case_underscore_style.capitalization = camel_case
+
+[*.{xml,config,*proj,nuspec,props,resx,targets,yml,tasks}]
+indent_size = 2
+
+# Xml config files
+[*.{props,targets,ruleset,config,nuspec,resx,vsixmanifest,vsct}]
+indent_size = 2
+
+[*.json]
+indent_size = 2
+
+[*.{ps1,psm1}]
+indent_size = 4
+
+[*.sh]
+indent_size = 4
+end_of_line = lf
+
+[*.{razor,cshtml}]
+charset = utf-8-bom
+
+[*.{cs,vb}]
+
+# SYSLIB1054: Use 'LibraryImportAttribute' instead of 'DllImportAttribute' to generate P/Invoke marshalling code at compile time
+dotnet_diagnostic.SYSLIB1054.severity = warning
+
+# CA1018: Mark attributes with AttributeUsageAttribute
+dotnet_diagnostic.CA1018.severity = warning
+
+# CA1047: Do not declare protected member in sealed type
+dotnet_diagnostic.CA1047.severity = warning
+
+# CA1305: Specify IFormatProvider
+#dotnet_diagnostic.CA1305.severity = warning
+
+# CA1507: Use nameof to express symbol names
+dotnet_diagnostic.CA1507.severity = warning
+
+# CA1510: Use ArgumentNullException throw helper
+dotnet_diagnostic.CA1510.severity = warning
+
+# CA1511: Use ArgumentException throw helper
+dotnet_diagnostic.CA1511.severity = warning
+
+# CA1512: Use ArgumentOutOfRangeException throw helper
+dotnet_diagnostic.CA1512.severity = warning
+
+# CA1513: Use ObjectDisposedException throw helper
+dotnet_diagnostic.CA1513.severity = warning
+
+# CA1725: Parameter names should match base declaration
+dotnet_diagnostic.CA1725.severity = suggestion
+
+# CA1802: Use literals where appropriate
+dotnet_diagnostic.CA1802.severity = warning
+
+# CA1805: Do not initialize unnecessarily
+dotnet_diagnostic.CA1805.severity = warning
+
+# CA1810: Do not initialize unnecessarily
+dotnet_diagnostic.CA1810.severity = warning
+
+# CA1821: Remove empty Finalizers
+dotnet_diagnostic.CA1821.severity = warning
+
+# CA1822: Make member static
+dotnet_diagnostic.CA1822.severity = warning
+dotnet_code_quality.CA1822.api_surface = private, internal
+
+# CA1823: Avoid unused private fields
+dotnet_diagnostic.CA1823.severity = warning
+
+# CA1825: Avoid zero-length array allocations
+dotnet_diagnostic.CA1825.severity = warning
+
+# CA1826: Do not use Enumerable methods on indexable collections. Instead use the collection directly
+dotnet_diagnostic.CA1826.severity = warning
+
+# CA1827: Do not use Count() or LongCount() when Any() can be used
+dotnet_diagnostic.CA1827.severity = warning
+
+# CA1828: Do not use CountAsync() or LongCountAsync() when AnyAsync() can be used
+dotnet_diagnostic.CA1828.severity = warning
+
+# CA1829: Use Length/Count property instead of Count() when available
+dotnet_diagnostic.CA1829.severity = warning
+
+# CA1830: Prefer strongly-typed Append and Insert method overloads on StringBuilder
+dotnet_diagnostic.CA1830.severity = warning
+
+# CA1831: Use AsSpan or AsMemory instead of Range-based indexers when appropriate
+dotnet_diagnostic.CA1831.severity = warning
+
+# CA1832: Use AsSpan or AsMemory instead of Range-based indexers when appropriate
+dotnet_diagnostic.CA1832.severity = warning
+
+# CA1833: Use AsSpan or AsMemory instead of Range-based indexers when appropriate
+dotnet_diagnostic.CA1833.severity = warning
+
+# CA1834: Consider using 'StringBuilder.Append(char)' when applicable
+dotnet_diagnostic.CA1834.severity = warning
+
+# CA1835: Prefer the 'Memory'-based overloads for 'ReadAsync' and 'WriteAsync'
+dotnet_diagnostic.CA1835.severity = warning
+
+# CA1836: Prefer IsEmpty over Count
+dotnet_diagnostic.CA1836.severity = warning
+
+# CA1837: Use 'Environment.ProcessId'
+dotnet_diagnostic.CA1837.severity = warning
+
+# CA1838: Avoid 'StringBuilder' parameters for P/Invokes
+dotnet_diagnostic.CA1838.severity = warning
+
+# CA1839: Use 'Environment.ProcessPath'
+dotnet_diagnostic.CA1839.severity = warning
+
+# CA1840: Use 'Environment.CurrentManagedThreadId'
+dotnet_diagnostic.CA1840.severity = warning
+
+# CA1841: Prefer Dictionary.Contains methods
+dotnet_diagnostic.CA1841.severity = warning
+
+# CA1842: Do not use 'WhenAll' with a single task
+dotnet_diagnostic.CA1842.severity = warning
+
+# CA1843: Do not use 'WaitAll' with a single task
+dotnet_diagnostic.CA1843.severity = warning
+
+# CA1844: Provide memory-based overrides of async methods when subclassing 'Stream'
+dotnet_diagnostic.CA1844.severity = warning
+
+# CA1845: Use span-based 'string.Concat'
+dotnet_diagnostic.CA1845.severity = warning
+
+# CA1846: Prefer AsSpan over Substring
+dotnet_diagnostic.CA1846.severity = warning
+
+# CA1847: Use string.Contains(char) instead of string.Contains(string) with single characters
+dotnet_diagnostic.CA1847.severity = warning
+
+# CA1852: Seal internal types
+dotnet_diagnostic.CA1852.severity = warning
+
+# CA1854: Prefer the IDictionary.TryGetValue(TKey, out TValue) method
+dotnet_diagnostic.CA1854.severity = warning
+
+# CA1855: Prefer 'Clear' over 'Fill'
+dotnet_diagnostic.CA1855.severity = warning
+
+# CA1856: Incorrect usage of ConstantExpected attribute
+dotnet_diagnostic.CA1856.severity = error
+
+# CA1857: A constant is expected for the parameter
+dotnet_diagnostic.CA1857.severity = warning
+
+# CA1858: Use 'StartsWith' instead of 'IndexOf'
+dotnet_diagnostic.CA1858.severity = warning
+
+# CA2007: Consider calling ConfigureAwait on the awaited task
+#dotnet_diagnostic.CA2007.severity = warning
+
+# CA2008: Do not create tasks without passing a TaskScheduler
+dotnet_diagnostic.CA2008.severity = warning
+
+# CA2009: Do not call ToImmutableCollection on an ImmutableCollection value
+dotnet_diagnostic.CA2009.severity = warning
+
+# CA2011: Avoid infinite recursion
+dotnet_diagnostic.CA2011.severity = warning
+
+# CA2012: Use ValueTask correctly
+dotnet_diagnostic.CA2012.severity = warning
+
+# CA2013: Do not use ReferenceEquals with value types
+dotnet_diagnostic.CA2013.severity = warning
+
+# CA2014: Do not use stackalloc in loops.
+dotnet_diagnostic.CA2014.severity = warning
+
+# CA2016: Forward the 'CancellationToken' parameter to methods that take one
+dotnet_diagnostic.CA2016.severity = warning
+
+# CA2022: Avoid inexact read with `Stream.Read`
+dotnet_diagnostic.CA2022.severity = warning
+
+# CA2200: Rethrow to preserve stack details
+dotnet_diagnostic.CA2200.severity = warning
+
+# CA2201: Do not raise reserved exception types
+dotnet_diagnostic.CA2201.severity = warning
+
+# CA2208: Instantiate argument exceptions correctly
+dotnet_diagnostic.CA2208.severity = warning
+
+# CA2245: Do not assign a property to itself
+dotnet_diagnostic.CA2245.severity = warning
+
+# CA2246: Assigning symbol and its member in the same statement
+dotnet_diagnostic.CA2246.severity = warning
+
+# CA2249: Use string.Contains instead of string.IndexOf to improve readability.
+dotnet_diagnostic.CA2249.severity = warning
+
+# IDE0005: Remove unnecessary usings
+dotnet_diagnostic.IDE0005.severity = warning
+
+# IDE0011: Curly braces to surround blocks of code
+#dotnet_diagnostic.IDE0011.severity = warning
+
+# IDE0020: Use pattern matching to avoid is check followed by a cast (with variable)
+dotnet_diagnostic.IDE0020.severity = warning
+
+# IDE0029: Use coalesce expression (non-nullable types)
+dotnet_diagnostic.IDE0029.severity = warning
+
+# IDE0030: Use coalesce expression (nullable types)
+dotnet_diagnostic.IDE0030.severity = warning
+
+# IDE0031: Use null propagation
+dotnet_diagnostic.IDE0031.severity = warning
+
+# IDE0035: Remove unreachable code
+dotnet_diagnostic.IDE0035.severity = warning
+
+# IDE0036: Order modifiers
+csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:suggestion
+dotnet_diagnostic.IDE0036.severity = warning
+
+# IDE0038: Use pattern matching to avoid is check followed by a cast (without variable)
+dotnet_diagnostic.IDE0038.severity = warning
+
+# IDE0043: Format string contains invalid placeholder
+dotnet_diagnostic.IDE0043.severity = warning
+
+# IDE0044: Make field readonly
+dotnet_diagnostic.IDE0044.severity = warning
+
+# IDE0051: Remove unused private members
+dotnet_diagnostic.IDE0051.severity = warning
+
+# IDE0055: All formatting rules
+dotnet_diagnostic.IDE0055.severity = suggestion
+
+# IDE0059: Unnecessary assignment to a value
+dotnet_diagnostic.IDE0059.severity = warning
+
+# IDE0060: Remove unused parameter
+dotnet_code_quality_unused_parameters = non_public
+dotnet_diagnostic.IDE0060.severity = warning
+
+# IDE0062: Make local function static
+dotnet_diagnostic.IDE0062.severity = warning
+
+# IDE0073: File header
+#dotnet_diagnostic.IDE0073.severity = warning
+#file_header_template = Licensed to the .NET Foundation under one or more agreements.\nThe .NET Foundation licenses this file to you under the MIT license.
+
+# IDE0161: Convert to file-scoped namespace
+#dotnet_diagnostic.IDE0161.severity = warning
+
+# IDE0200: Lambda expression can be removed
+dotnet_diagnostic.IDE0200.severity = warning
+
+# IDE2000: Disallow multiple blank lines
+dotnet_style_allow_multiple_blank_lines_experimental = false
+dotnet_diagnostic.IDE2000.severity = warning
+
+###### End of EditorConfig from dotnet/aspnetcore repository