Hej everyone! Is there a way to configure [laze](https://kaspar030.github.io/laze/dev/reference/context/rules.html) files to select a port?... > <@daja_2:matrix.org> Hej everyone! Is there a way to configure [laze](https://kaspar030.github.io/laze/dev/reference/context/rules.html) files to select a port? > ``` > [2025-07-29T11:44:09Z INFO ] Please select a port > ❯ /dev/cu.usbmodem2101 - USB JTAG/serial debug unit > /dev/tty.usbmodem2101 - USB JTAG/serial debug unit > ``` > > I would like to have this in the `laze-project.yaml` file! > > ``` > apps: > - name: mermaidariel > context: > - espressif-esp32-c3-lcdkit > env: > ports: "/dev/cu.usbmodem2101" > ``` > That is using espflash, right? That is called as cargo runner in Ariel. Try adding: ```` env: global: CARGO_ARGS: - "ESPFLASH_PORT=yourport" ``` ... to your app.