[0.18.35] Sliders show last value instead of current

[Syrchalis]

When creating a map the tooltip for sliders for the map settings show the last selected value instead of the currently selected one.

This means, if the slider is at 100% and you move it to 75%, it still shows 100%. When you move it back to 100% (from 75%) it shows 75%. This happens for all sliders. Changing tabs does not update them.

The sliders also show 17% as default value, instead of 100%. Meaning when you start a new map and all sliders are at 100% they show 17%.

Attached files are named after the selected value (not the shown one).

Note: On 0.18.34 this does not happen.