Hi, i tried follow the steps and it seems to almost work. I get the message that all the nodes are loaded succesfully. But it seems like i cant find the right values to use to make the workflow run or there is something wrong with the python of the math script. Any help would be appriciated :)
I'm using an rtx 2080 ti and windows 11.

To see the GUI go to: http://127.0.0.1:8188 FETCH DATA from: C:\AI\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-manager\extension-node-map.json [DONE] FETCH DATA from: https://api.comfy.org/nodes?page=1&limit=1000 [DONE] [ComfyUI-Manager] default cache updated: https://api.comfy.org/nodes?page=1&limit=1000 nightly_channel: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/cache FETCH DATA from: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json [DONE] got prompt Failed to validate prompt for output 13: * LatentClamp 13992:4: - Required input is missing: samples * DetailDaemonSamplerNode 13992:22: - Failed to convert an input value to a FLOAT value: start_offset, steps, could not convert string to float: 'steps' - Failed to convert an input value to a FLOAT value: end_offset, cfg, could not convert string to float: 'cfg' - Failed to convert an input value to a FLOAT value: exponent, seed, could not convert string to float: 'seed' - Failed to convert an input value to a FLOAT value: fade, sampler, could not convert string to float: 'sampler' Output will be ignored Failed to validate prompt for output 6308: Output will be ignored Failed to validate prompt for output 11052:19: Output will be ignored model weight dtype torch.float8_e4m3fn, manual cast: torch.float16 model_type FLUX !!! Exception during processing !!! Name not found: euler Traceback (most recent call last): File "C:\AI\ComfyUI_windows_portable\ComfyUI\execution.py", line 327, in execute output_data, output_ui, has_subgraph = get_output_data(obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\AI\ComfyUI_windows_portable\ComfyUI\execution.py", line 202, in get_output_data return_values = _map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\AI\ComfyUI_windows_portable\ComfyUI\execution.py", line 174, in _map_node_over_list process_inputs(input_dict, i) File "C:\AI\ComfyUI_windows_portable\ComfyUI\execution.py", line 163, in process_inputs results.append(getattr(obj, func)(**inputs)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\AI\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-custom-scripts\py\math_expression.py", line 227, in evaluate r = eval_expr(node) ^^^^^^^^^^^^^^^ File "C:\AI\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui-custom-scripts\py\math_expression.py", line 190, in eval_expr raise NameError(f"Name not found: {node.id}") NameError: Name not found: euler Prompt executed in 9.59 seconds