Version 72.0.3606.0
Platform 11254.0.0 dev-channel bob test
Firmware Google_bob 8785.262.0
Google_Input_Tools_Version:72.0.20181106.220280811

Steps:
1.Enabled chromeVox
2.Switch to handwriting panel
3.draw sthing

Actual:
Seems drawing anything is very difficulty , not smoothly 
refers to attached video

 

Deleted: test (1) (1).webm 2.2 MB

	test (1) (1).webm 2.2 MB View Download