diff --git a/client-gui2 b/client-gui2
index 4e73919b..fb0322b7 160000
--- a/client-gui2
+++ b/client-gui2
@@ -1 +1 @@
-Subproject commit 4e73919b20c716496ff98ccc5bb1357bb65fa32f
+Subproject commit fb0322b75f12f94e8ecbbcf65e0b2dc4192ecd56
diff --git a/common/proto/table_definition.proto b/common/proto/table_definition.proto
index a94dc887..2eba3457 100644
--- a/common/proto/table_definition.proto
+++ b/common/proto/table_definition.proto
@@ -110,20 +110,22 @@ service TableDefinition {
 
 message ModuleScope {
   oneof target {
-    komp_ac.common.Empty global = 1;
+    komp_ac.common.Empty defaults = 1;
     string profile_name = 2;
   }
 }
 
+// A missing profile returns the defaults that would be copied on ordinary creation.
 message GetModuleConfigurationRequest {
   ModuleScope scope = 1;
 }
 
+// Profile updates require an existing profile. Defaults affect future profiles only.
 message SetModuleConfigurationRequest {
   ModuleScope scope = 1;
   repeated string enabled_modules = 2;
   // Initializes an existing profile's bookkeeping currency. Empty leaves it unchanged.
-  // Global scope and changes to an already configured currency are rejected.
+  // Defaults scope and changes to an already configured currency are rejected.
   string accounting_currency = 3;
 }
 
@@ -131,7 +133,6 @@ message ModuleConfiguration {
   ModuleScope scope = 1;
   repeated string available_modules = 2;
   repeated string selected_modules = 3;
-  repeated string inherited_modules = 4;
   repeated string effective_modules = 5;
   string accounting_currency = 6;
 }
diff --git a/common/src/proto/descriptor.bin b/common/src/proto/descriptor.bin
index 9312d235..361635aa 100644
Binary files a/common/src/proto/descriptor.bin and b/common/src/proto/descriptor.bin differ
diff --git a/common/src/proto/komp_ac.table_definition.rs b/common/src/proto/komp_ac.table_definition.rs
index 56c4c31f..403ac8b2 100644
--- a/common/src/proto/komp_ac.table_definition.rs
+++ b/common/src/proto/komp_ac.table_definition.rs
@@ -11,17 +11,19 @@ pub mod module_scope {
     #[derive(Clone, PartialEq, Eq, Hash, ::prost::Oneof)]
     pub enum Target {
         #[prost(message, tag = "1")]
-        Global(super::super::common::Empty),
+        Defaults(super::super::common::Empty),
         #[prost(string, tag = "2")]
         ProfileName(::prost::alloc::string::String),
     }
 }
+/// A missing profile returns the defaults that would be copied on ordinary creation.
 #[derive(serde::Serialize, serde::Deserialize)]
 #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
 pub struct GetModuleConfigurationRequest {
     #[prost(message, optional, tag = "1")]
     pub scope: ::core::option::Option<ModuleScope>,
 }
+/// Profile updates require an existing profile. Defaults affect future profiles only.
 #[derive(serde::Serialize, serde::Deserialize)]
 #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
 pub struct SetModuleConfigurationRequest {
@@ -30,7 +32,7 @@ pub struct SetModuleConfigurationRequest {
     #[prost(string, repeated, tag = "2")]
     pub enabled_modules: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
     /// Initializes an existing profile's bookkeeping currency. Empty leaves it unchanged.
-    /// Global scope and changes to an already configured currency are rejected.
+    /// Defaults scope and changes to an already configured currency are rejected.
     #[prost(string, tag = "3")]
     pub accounting_currency: ::prost::alloc::string::String,
 }
@@ -43,8 +45,6 @@ pub struct ModuleConfiguration {
     pub available_modules: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
     #[prost(string, repeated, tag = "3")]
     pub selected_modules: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
-    #[prost(string, repeated, tag = "4")]
-    pub inherited_modules: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
     #[prost(string, repeated, tag = "5")]
     pub effective_modules: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
     #[prost(string, tag = "6")]
diff --git a/server b/server
index 5bad22db..ff9c6cbf 160000
--- a/server
+++ b/server
@@ -1 +1 @@
-Subproject commit 5bad22db532af93955bcc013b2486dd38a5d78a9
+Subproject commit ff9c6cbf7e37760dfa73777d06cf0b0bd2ea3737