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Blender 2.8 - Knife cut - pressing Z at a fast speed doesnt register all of the toggles (keymap 2.7x)
Open, ConfirmedPublic

Description

System Information
Operating system: Ubuntu 17.10
Graphics card: GTX 1080

Blender Version
Broken:70d38a996eb507dd9e35c265153934191ccba855

Short description of error
Knife cut - pressing Z at a fast speed doesnt register all of the toggles (keymap 2.7x)

Exact steps for others to reproduce the error

  1. Open default blender
  2. select default cube
  3. go into wireframe mode
  4. go into edit mode.
  5. press k and click on the left side of the cube, and click on the right side of the cube, do not confirm the cut
  6. press z, notice how it toggles the cut through option
  7. press z again, notice how it toggles back.
  8. double press z, notice how it only registers the first z press.

expected behaviour, the z key is respected no matter how quickly you press it.

Details

Type
Bug

Event Timeline

Sebastian Parborg (zeddb) triaged this task as Confirmed priority.Dec 14 2018, 2:33 PM

Don't know if this is in the tool department or UI department. So I'll assign you because I'm guessing this is the UI and not tool specific.

I can confirm that there seems to be some kind of built in delay. Even if I slowly double tap, it can still eat the key press. So you don't have to double tap very quickly either.