diff --git a/controller/PostgreSQL.cpp b/controller/PostgreSQL.cpp
index 010df3b9d..e4a31ba28 100644
--- a/controller/PostgreSQL.cpp
+++ b/controller/PostgreSQL.cpp
@@ -780,11 +780,25 @@ void PostgreSQL::initializeNetworks()
 				fprintf(stderr, "adding networks to redis...\n");
 				if (_rc->clusterMode) {
 					auto tx = _cluster->transaction(_myAddressStr, true, false);
-					tx.sadd(setKey, networkSet.begin(), networkSet.end());
+					uint64_t count = 0;
+					for (std::string nwid : networkSet) {
+						tx.sadd(setKey, nwid);
+						if (++count % 30000 == 0) {
+							tx.exec();
+							tx = _cluster->transaction(_myAddressStr, true, false);
+						}
+					}
 					tx.exec();
 				} else {
 					auto tx = _redis->transaction(true, false);
-					tx.sadd(setKey, networkSet.begin(), networkSet.end());
+					uint64_t count = 0;
+					for (std::string nwid : networkSet) {
+						tx.sadd(setKey, nwid);
+						if (++count % 30000 == 0) {
+							tx.exec();
+							tx = _redis->transaction(true, false);
+						}
+					}
 					tx.exec();
 				}
 				fprintf(stderr, "done.\n");
@@ -1005,14 +1019,24 @@ void PostgreSQL::initializeMembers()
 				fprintf(stderr, "Load member data into redis...\n");
 				if (_rc->clusterMode) {
 					auto tx = _cluster->transaction(_myAddressStr, true, false);
+					uint64_t count = 0;
 					for (auto it : networkMembers) {
 						tx.sadd(it.first, it.second);
+						if (++count % 30000 == 0) {
+							tx.exec();
+							tx = _cluster->transaction(_myAddressStr, true, false);
+						}
 					}
 					tx.exec();
 				} else {
 					auto tx = _redis->transaction(true, false);
+					uint64_t count = 0;
 					for (auto it : networkMembers) {
 						tx.sadd(it.first, it.second);
+						if (++count % 30000 == 0) {
+							tx.exec();
+							tx = _redis->transaction(true, false);
+						}
 					}
 					tx.exec();
 				}
diff --git a/make-linux.mk b/make-linux.mk
index bfa416aa0..97ff6215e 100644
--- a/make-linux.mk
+++ b/make-linux.mk
@@ -71,7 +71,7 @@ else
 	override CFLAGS+=-Wall -Wno-deprecated -pthread $(INCLUDES) -DNDEBUG $(DEFS)
 	CXXFLAGS?=-O3 -fstack-protector
 	override CXXFLAGS+=-Wall -Wno-deprecated -std=c++17 -pthread $(INCLUDES) -DNDEBUG $(DEFS)
-	LDFLAGS=-pie -Wl,-z,relro,-z,now
+	LDFLAGS?=-pie -Wl,-z,relro,-z,now
 	ZT_CARGO_FLAGS=--release
 endif
 
diff --git a/make-mac.mk b/make-mac.mk
index 018fb8325..7af200adc 100644
--- a/make-mac.mk
+++ b/make-mac.mk
@@ -1,8 +1,8 @@
 CC=clang
 CXX=clang++
-TOPDIR=$(shell PWD)
+TOPDIR=$(shell pwd)
 
-INCLUDES=-I$(shell PWD)/rustybits/target -isystem $(TOPDIR)/ext  -I$(TOPDIR)/ext/prometheus-cpp-lite-1.0/core/include -I$(TOPDIR)/ext-prometheus-cpp-lite-1.0/3rdparty/http-client-lite/include -I$(TOPDIR)/ext/prometheus-cpp-lite-1.0/simpleapi/include
+INCLUDES=-I$(shell pwd)/rustybits/target -isystem $(TOPDIR)/ext  -I$(TOPDIR)/ext/prometheus-cpp-lite-1.0/core/include -I$(TOPDIR)/ext-prometheus-cpp-lite-1.0/3rdparty/http-client-lite/include -I$(TOPDIR)/ext/prometheus-cpp-lite-1.0/simpleapi/include
 DEFS=
 LIBS=
 ARCH_FLAGS=-arch x86_64 -arch arm64 
diff --git a/pkg/synology/dsm7-docker/README.md b/pkg/synology/dsm7-docker/README.md
index 14bacde76..99cd979cf 100644
--- a/pkg/synology/dsm7-docker/README.md
+++ b/pkg/synology/dsm7-docker/README.md
@@ -1,3 +1,8 @@
 ## Docker image for Synology's DSM7
 
 Documentation: [docs.zerotier.com/devices/synology](https://docs.zerotier.com/devices/synology)
+
+### Build & Push changes to DockerHub
+```shell
+./build.sh build
+```
diff --git a/pkg/synology/dsm7-docker/build.sh b/pkg/synology/dsm7-docker/build.sh
index acec5e0c9..1706ac686 100755
--- a/pkg/synology/dsm7-docker/build.sh
+++ b/pkg/synology/dsm7-docker/build.sh
@@ -3,19 +3,17 @@
 ZTO_VER=$(git describe --tags $(git rev-list --tags --max-count=1))
 ZTO_COMMIT=$(git rev-parse HEAD)
 
-build()
-{
-  sudo docker build --load --rm -t zerotier-synology . --build-arg ZTO_COMMIT=${ZTO_COMMIT} --build-arg ZTO_VER=${ZTO_VER}
-  LATEST_DOCKER_IMAGE_HASH=$(sudo docker images -q zerotier-synology)
-  sudo docker tag ${LATEST_DOCKER_IMAGE_HASH} zerotier/zerotier-synology:${ZTO_VER}
-  sudo docker tag ${LATEST_DOCKER_IMAGE_HASH} zerotier/zerotier-synology:latest
-}
-
-push()
-{
+build() {
   sudo docker login --username=${DOCKERHUB_USERNAME}
-  sudo docker push zerotier/zerotier-synology:${ZTO_VER}
-  sudo docker push zerotier/zerotier-synology:latest
+
+  sudo docker buildx build \
+    --push \
+    --platform linux/arm/v7,linux/arm64/v8,linux/amd64 \
+    --tag zerotier/zerotier-synology:${ZTO_VER} \
+    --tag zerotier/zerotier-synology:latest \
+    --build-arg ZTO_COMMIT=${ZTO_COMMIT} \
+    --build-arg ZTO_VER=${ZTO_VER} \
+    .
 }
 
 "$@"
diff --git a/rustybits/zeroidc.vcxproj b/rustybits/zeroidc.vcxproj
index b31ed0ee4..833437238 100644
--- a/rustybits/zeroidc.vcxproj
+++ b/rustybits/zeroidc.vcxproj
@@ -91,7 +91,7 @@
     <NMakeOutput>
     </NMakeOutput>
     <NMakeCleanCommandLine>cargo clean</NMakeCleanCommandLine>
-    <NMakeReBuildCommandLine>cargo clean &amp; cargo build --release --target=x86_64-pc-windows-msvc</NMakeReBuildCommandLine>
+    <NMakeReBuildCommandLine>cargo clean &amp; cargo build -p zeroidc --release --target=x86_64-pc-windows-msvc</NMakeReBuildCommandLine>
     <NMakePreprocessorDefinitions>NDEBUG;$(NMakePreprocessorDefinitions)</NMakePreprocessorDefinitions>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">