Multiple NumberSequence/ColorSequence can't be edited through the Properties panel

[Plutonem (emile)]

Issue Type: Other
Impact: Moderate
Frequency: Constantly
Date First Experienced: 2021-02-25 00:02:00 (-05:00)
Date Last Experienced: 2021-02-25 00:02:00 (-05:00)

Reproduction Steps:
If you select multiple Beams or ParticleEmitters, properties that are NumberSequences or ColorSequences can’t be modified through the Properties panel. Properties using ColorSequence are not editable and do not display the if your selection is more than one.

Reproduction file: NumberAndColorSequence-repro.rbxl (25.9 KB)

Expected Behavior:
The panels should open all the time, including with multiple selection. ColorSequence values should be editable through text as well with multiple selection.

Actual Behavior:
The editing panels only open if your selection includes only one item with this property.

Workaround:
Editing them one by one or using code.

[Subcritical_alt]

This is working as designed. These types have never supported multi-instance editing. Please follow up on

Let us edit multiple sequence properties at a time

With the beta release of the UIGradient object, I have noticed how tedious using multiple UIGradient objects is when you need to change the color or transparency. Of course this is also a pain with ParticleEmitters and Beams as well. Since you cannot edit multiple ColorSequence/NumberSequence properties at one time, you need to go through each of them individually, which is quite slow and annoying, especially if you change more than one part of the sequence. In addition it would be quite helpf…

if this would be beneficial for you.