constraint slider for Heat Adapt unrealistic behavior

[Patrick1G]

Hi @santilland et al

The constraint slider for Heat Adapt shows unrealistic behavior:
https://gtif.esa.int/explore?indicator=HAUC1&x=1585802.08518&y=5877040.63301&z=11.10641

when using the imperviousness % slider, and going from
(0-100) to (1-100%)

the map masks out almost all low impervious areas, and just shows the very high impervious area, as in the below screenshots. Something is not working properly, as we would expect that 1-100% includes most areas..

Describe the bug
A clear and concise description of what the bug is.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Mobile (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Steps to reproduce
Steps to reproduce the behaviour.

Expected behaviour
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Contact information or additional comments (optional)
Add any other context about the problem here.