Describe the bug
A clear and concise description of what the bug is.
Indicate the dataset
A single file from 0200 nm example
To Reproduce
Steps to reproduce the behavior:
Load data
Choose 2D_Layer
Insert incorrect RGB value like [1 -2 0]
The popup "Invalid entry in vector specification" appears. If you click yes, the program quits (?). If you click no, the button for adding widget disappears (?)
Describe the bug A clear and concise description of what the bug is.
Indicate the dataset A single file from 0200 nm example
To Reproduce Steps to reproduce the behavior: