Anyone using fluid Mask 3.3 with PL18.53?

[neilgcart]

I am successfully using Fluid Mask with PL18.53 64 bit however if the image has a 16 bit depth I can successfully launch Fluid Mask but can not then start to paint on the elements of the mask. This problem does not occur with a bit depth of 8 bit and all appears well with Photoshop. Is anyone therefore using Fluid Mask with Pl and if so have you found a way to overcome this issue?

Thanks

Neil