Honeybee daylight simulation grids

I have a irregularly shaped room, for which i want to do daylight simulation. I have been trying to make a 1m x 1m grid, but when i assign grid from room, the sensors points are clustered in some places

screenshot :

what i want to make is a regular grid, but when i use the sensor grids components, I am unable to make a mesh to visualize the result

can someone please explain how to do this?

thankyou

screenshot of regular grid:

@Nina have you tried this?