Use Variable in Action: "Print_3mf_projekt_File_Action"?

[StefanX13]

Hi I have a question regarding the Bambu Lab: Print 3MF project file action. Is it possible to use variables for the 3mf file and the filament tray number? Background is, I have several files that I print regularly when working in lan mode I can't start a print remotely so I would like to use something like shown in the screenshot.
I would like to use 2 Helpers which contains the Filenames an the 0-3 for the AMS-Trays, so one couldchoose the file in the first drop-down and the filament slot in the second and with the print button I would like to start the action with the variables. I tried it but doesn't work. Is it even possible, or do I oversee something here?
PS: It works when i use the Variable just for the Filepath, but not for the AMS Mapping. When i use it for both nothing happens and i got the following in the Log:

Logger: homeassistant
Quelle: custom_components/bambu_lab/coordinator.py:505
Integration: Bambu Lab ([Dokumentation](https://github.com/greghesp/ha-bambulab), [Probleme](https://github.com/greghesp/ha-bambulab/issues))
Erstmals aufgetreten: 13:14:00 (4 Vorkommnisse)
Zuletzt protokolliert: 14:28:34
Error doing job: Future exception was never retrieved (None)

Traceback (most recent call last):
  File "/usr/local/lib/python3.13/concurrent/futures/thread.py", line 59, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/bambu_lab/coordinator.py", line 237, in _handle_service_call_event
    result = self._service_call_print_project_file(data)
  File "/config/custom_components/bambu_lab/coordinator.py", line 505, in _service_call_print_project_file
    command["print"]["ams_mapping"] = [int(x) for x in ams_mapping.split(',')]
                                                       ^^^^^^^^^^^^^^^^^
AttributeError: 'int' object has no attribute 'split'

This ist the code for the Print-Button:

type: tile
entity: automation.p1p_licht_aus
name: DRUCKEN
features_position: bottom
vertical: true
tap_action:
  action: perform-action
  perform_action: bambu_lab.print_project_file
  target:
    device_id: 6fc6b209a1c774bb757f26c37fed8617
  data:
    plate: 1
    timelapse: false
    bed_leveling: true
    flow_cali: true
    vibration_cali: true
    layer_inspect: true
    use_ams: true
    ams_mapping: "{{ states('input_select.bambu_ams_slot') }}"
    filepath: "{{ states('input_select.bambu_datei') }}"
grid_options:
  columns: 12
  rows: 1
hide_state: true
icon: mdi:printer-3d-nozzle
visibility:
  - condition: state
    entity: sensor.p1p_one_aktueller_arbeitsschritt
    state: idle

[AdrianGarside]

Getting the ams mapping right is extremely hard because it's has to be matched to content inside the 3mf you can't see. I added print history with a reprint option to the simple status card to make this actually usable.