[PR2 Bug] Setting Teleport Block color does not work sometimes

[Master Raiden]

Problem: Teleport Block Color Picker doesn't update color properly
Type of Problem: Client
Expected Behavior: The color that is selected is applied to the Teleport Block when the OK button is pressed
Actual Behavior: Color is prematurely applied to the Teleport Block and applying another color after that doesn't work sometimes

Steps to Reproduce the Problem:
1. Go to Level Editor and place a Teleport Block
2. Open the Teleport Block's Block Options, then open the Color Picker
3. Click somewhere in the Color Picker to make the Block Options menu disappear
The color currently selected in the Color Picker is applied to the Teleport Block, but the Color Picker remains open
4. Slowly drag the Hue slider arrow until you have passed a lot of different colors
5. Click OK
The selected color is not applied to the Teleport Block
For some reason, if you have passed through a lot of colors with the Hue slider, the color does not get applied

Additional Information:
The prematurely applied color does not appear in the recent colors section of the Color Picker.
The color that you selected but did not get applied to the Teleport Block does appear in the recent colors section.

Color application does not work when the Block Options pop-up is not visible and you:
• Click and drag the Hue slider arrow slowly and pass through a lot of different colors
• Click and drag the Hue slider arrow, then release when your cursor is outside of the Color Picker pop-up
• Type in a color code. This does not happen that often

Videos:
Color selection using Hue slider arrow - https://www.sendvid.com/7k0srhbu
Premature color application and failed color selection - https://www.sendvid.com/wpwknyr0