Cube's red border in edit mode bug

My mistake word, "cube's red border" replace "red cube"

I fixed:

KoGaMa Profile: www.kogama.com/profile/669790884/
Web Browser: Chrome
Client: WebGL
AboutMyBrowser.com Link: aboutmybrowser.com/fragrant-mountain

Steps to Reproduce
1. cube's red border for press 1 or 2, double click to unselect input; output, release or double click to unselect logic or model; to show quickly disappear but not in play mode.
2. cube's blue border for press 3 or 4, double click unselect to input; output, release or double click to unselect logic or model; to show quickly disappear but not in play mode.
3. logic line "input-output" for click input or output; to show quickly disappear but not in play mode.
4. click to select model or logic; to show quickly disappear but not in play mode.

Additional Information (Optional)
If you not see cube's red or blue border, logic line "input-output". Then complete finding cube's red border (only edit mode)

not red cube, it was cube's red or blue border

I can't provide picture video