There need more guidence in Enhance menu except upscaling

I have A770 dGPU.
see that title, I try Inpaint using mask and to create something in mask area.
please check whole process I tried below. help me where am I missed?
1. go to Enhance tap
2. upload image from my device(PC)
3. fill mask area
4. text prompt
5. fill somethig new ~ click
6. click generate button
7. wait generating ---> processed img is not applied inpaint command
.

Start by reproducing the six-step Enhance-menu inpainting workflow with an Intel Arc A770, using an uploaded image, mask, prompt, and generation. Compare the generated result with the mask and document or fix the flow so the requested inpainted content is applied to the masked area.

Written by the indexing model from the issue text.