diff --git a/scripts/install-client.sh b/scripts/install-client.sh
index 53e46a6..547eb49 100755
--- a/scripts/install-client.sh
+++ b/scripts/install-client.sh
@@ -12,7 +12,7 @@ sudo rustup default stable
 sudo -u "$ORIG_USER" rustup default stable
 
 # 3. clone / update into a user-writable dir
-SRC="$HOME/.local/src/navka"
+SRC="$HOME/.local/src/lesavka"
 if [[ -d $SRC/.git ]]; then
   sudo -u "$ORIG_USER" git -C "$SRC" pull --ff-only
 else
@@ -23,10 +23,10 @@ fi
 sudo -u "$ORIG_USER" bash -c "cd '$SRC/client' && cargo clean && cargo build --release"
 
 # 5. install binary
-sudo install -Dm755 "$SRC/client/target/release/navka-client" /usr/local/bin/navka-client
+sudo install -Dm755 "$SRC/client/target/release/lesavka-client" /usr/local/bin/lesavka-client
 
-# 6. systemd service for system scope: /etc/systemd/system/navka-client.service
-sudo tee /etc/systemd/system/navka-client.service >/dev/null <<'EOF'
+# 6. systemd service for system scope: /etc/systemd/system/lesavka-client.service
+sudo tee /etc/systemd/system/lesavka-client.service >/dev/null <<'EOF'
 [Unit]
 Description=Navka Client
 After=network-online.target
@@ -41,7 +41,7 @@ Environment=RUST_LOG=debug
 Environment=NAVKA_DEV_MODE=1
 Environment=NAVKA_SERVER_ADDR=http://64.25.10.31:50051
 
-ExecStart=/usr/local/bin/navka-client
+ExecStart=/usr/local/bin/lesavka-client
 Restart=no
 
 [Install]
@@ -50,5 +50,5 @@ EOF
 
 # 7. Call the *user* instance inside the caller’s session
 sudo systemctl daemon-reload
-sudo systemctl enable --now navka-client.service
-sudo systemctl restart navka-client || true
+sudo systemctl enable --now lesavka-client.service
+sudo systemctl restart lesavka-client || true
diff --git a/scripts/install-server.sh b/scripts/install-server.sh
index 348a5ba..d4ff9a0 100755
--- a/scripts/install-server.sh
+++ b/scripts/install-server.sh
@@ -3,22 +3,49 @@
 set -euo pipefail
 ORIG_USER=${SUDO_USER:-$(id -un)}
 
-# 1. base packages (Arch + yay if missing)
+echo "==> 1a. Base packages"
 sudo pacman -Syq --needed --noconfirm git rustup protobuf gcc pipewire pipewire-pulse tailscale base-devel
 if ! command -v yay >/dev/null 2>&1; then
-  echo "→ installing yay from AUR ..."
+  echo "==> 1b. installing yay from AUR ..."
   sudo -u "$ORIG_USER" bash -c '
     cd /tmp && git clone --depth 1 https://aur.archlinux.org/yay.git &&
     cd yay && makepkg -si --noconfirm'
 fi
 
-# 2. Rust tool-chain for both accounts
+echo "==> 2a. GC311 kernel‑driver tweaks"
+cat <<'EOF' | sudo tee /etc/modprobe.d/gc311-stream.conf >/dev/null
+options uvcvideo quirks=0x200 timeout=10000
+EOF
+
+sudo /usr/bin/modprobe -r uvcvideo || true
+sudo /usr/bin/modprobe uvcvideo
+
+echo "==> 2b. Predictable /dev names for each capture card"
+sudo tee /etc/udev/rules.d/85-gc311.rules >/dev/null <<'RULES'
+# Serial 5313… – RIGHT eye  (video index 0)
+SUBSYSTEM=="video4linux", ATTRS{idVendor}=="07ca", ATTRS{idProduct}=="3311", \
+  ATTRS{serial}=="5313550401897", ATTR{index}=="0", \
+  ATTRS{bInterfaceNumber}=="00", \
+  SYMLINK+="lesavka_r_eye"
+
+# Serial 1200… – LEFT eye  (video index 0)
+SUBSYSTEM=="video4linux", ATTRS{idVendor}=="07ca", ATTRS{idProduct}=="3311", \
+  ATTRS{serial}=="1200655409098", ATTR{index}=="0", \
+  ATTRS{bInterfaceNumber}=="00", \
+  SYMLINK+="lesavka_l_eye"
+RULES
+
+sudo udevadm control --reload
+sudo udevadm trigger --subsystem-match=video4linux
+udevadm settle
+
+echo "==> 3. Rust toolchain"
 sudo rustup default stable
 sudo -u "$ORIG_USER" rustup default stable
 
-# 3. writable build tree under /var/src  (create once, chown to user)
-SRC_DIR=/var/src/navka
-REPO_URL=ssh://git@scm.bstein.dev:2242/brad_stein/navka.git
+echo "==> 4a. Source checkout"
+SRC_DIR=/var/src/lesavka
+REPO_URL=ssh://git@scm.bstein.dev:2242/brad_stein/lesavka.git
 if [[ ! -d $SRC_DIR ]]; then
   sudo mkdir -p /var/src
   sudo chown "$ORIG_USER":"$ORIG_USER" /var/src
@@ -29,47 +56,53 @@ else
   sudo -u "$ORIG_USER" git clone "$REPO_URL" "$SRC_DIR"
 fi
 
-# 4. build (as the normal user – avoids root-owned Cargo.lock)
+echo "==> 4b. Source build"
 sudo -u "$ORIG_USER" bash -c "cd '$SRC_DIR/server' && cargo clean && cargo build --release"
 
-# 5. install payload
-sudo install -Dm755 "$SRC_DIR/server/target/release/navka-server" /usr/local/bin/navka-server
-sudo install -Dm755 "$SRC_DIR/scripts/navka-core.sh"              /usr/local/bin/navka-core.sh
+echo "==> 5. Install binaries"
+sud install -Dm755 "$SRC_DIR/server/target/release/lesavka-server" /usr/local/bin/lesavka-server
+sudo install -Dm755 "$SRC_DIR/scripts/lesavka-core.sh"              /usr/local/bin/lesavka-core.sh
 
-# 6. systemd units
-cat <<'UNIT' | sudo tee /etc/systemd/system/navka-core.service >/dev/null
+echo "==> 6a. Systemd units - lesavka-core"
+cat <<'UNIT' | sudo tee /etc/systemd/system/lesavka-core.service >/dev/null
 [Unit]
-Description=Navka USB gadget bring-up
+Description=lesavka USB gadget bring-up
 After=sys-kernel-config.mount
 Requires=sys-kernel-config.mount
+
 [Service]
 Type=oneshot
-ExecStart=/usr/local/bin/navka-core.sh
+ExecStart=/usr/local/bin/lesavka-core.sh
 RemainAfterExit=yes
 CapabilityBoundingSet=CAP_SYS_ADMIN
 MountFlags=slave
+
 [Install]
 WantedBy=multi-user.target
 UNIT
 
-cat <<'UNIT' | sudo tee /etc/systemd/system/navka-server.service >/dev/null
+echo "==> 6b. Systemd units - lesavka-server"
+cat <<'UNIT' | sudo tee /etc/systemd/system/lesavka-server.service >/dev/null
 [Unit]
-Description=Navka gRPC relay
-After=network.target navka-core.service
+Description=lesavka gRPC relay
+After=network.target lesavka-core.service
+
 [Service]
-ExecStart=/usr/local/bin/navka-server
+ExecStart=/usr/local/bin/lesavka-server
 Restart=always
-Environment="RUST_LOG=navka_server=trace"
+Environment="RUST_LOG=lesavka_server=trace"
 User=root
+
 [Install]
 WantedBy=multi-user.target
 UNIT
 
+echo "==> 6c. Systemd units - initialization"
 sudo systemctl daemon-reload
-sudo systemctl enable --now navka-core
-sudo systemctl restart navka-core
-echo "✅  navka-core installed and restarted..."
+sudo systemctl enable --now lesavka-core
+sudo systemctl restart lesavka-core
+echo "✅  lesavka-core installed and restarted..."
 
-sudo systemctl enable --now navka-server
-sudo systemctl restart navka-server
-echo "✅  navka-server installed and restarted..."
+sudo systemctl enable --now lesavka-server
+sudo systemctl restart lesavka-server
+echo "✅  lesavka-server installed and restarted..."
diff --git a/scripts/navka-core.sh b/scripts/navka-core.sh
index bbf9b2b..5fa6503 100644
--- a/scripts/navka-core.sh
+++ b/scripts/navka-core.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
-# navka-core.sh - background stealth daemon to present gadget as usb hub of genuine devices
+# lesavka-core.sh - background stealth daemon to present gadget as usb hub of genuine devices
 # Proven Pi-5 configfs gadget: HID keyboard+mouse
 # Still need Web Cam Support + stereo UAC2
 
-# navka-core – one-shot gadget bring-up for Pi-5 / Arch-ARM
+# lesavka-core – one-shot gadget bring-up for Pi-5 / Arch-ARM
 set -euo pipefail
 
 # 1) Ensure the dwc2 peripheral overlay is active exactly once
@@ -16,7 +16,7 @@ modprobe libcomposite || { echo "libcomposite not in kernel; abort" >&2; exit 1;
 
 # 3) Mount configfs once
 mountpoint -q /sys/kernel/config || mount -t configfs none /sys/kernel/config
-G=/sys/kernel/config/usb_gadget/navka
+G=/sys/kernel/config/usb_gadget/lesavka
 
 # 4) Tear down any previous half-built gadget
 if [[ -d $G ]]; then
@@ -77,4 +77,4 @@ ln -s $G/functions/hid.usb1  $G/configs/c.1/
 
 # 7) Finally bind to first available UDC
 echo $(ls /sys/class/udc | head -n1) > $G/UDC
-echo "[navka-core] gadget ready (keyboard on hidg0, mouse on hidg1)"
+echo "[lesavka-core] gadget ready (keyboard on hidg0, mouse on hidg1)"