Input boxes handle keypresses inconsistently
This is an intermittent bug.
When typing in input boxes I find that performance can be inconsistent. Sometimes, the cursor will jump to the end of the string inside the box, so I end up appending after the unit (e.g. "406 px+7"), which then errors.
Another example is the input box just not inserting characters at all. It seems especially prone to missing arithmetic characters such as + or - or /. For example, I meant to type "300+100 px" but instead it ignores the plus and displays "300100 px", which then error because it's too big.
I've attached a gif of some of the behaviour, but it's hard to catch the error when I'm recording the screen, so couldn't display the missing character case.
![](https://secure.gravatar.com/avatar/70d110fe3415a364bdfcbba9cc28156c?size=40&default=https%3A%2F%2Fassets.uvcdn.com%2Fpkg%2Fadmin%2Ficons%2Fuser_70-6bcf9e08938533adb9bac95c3e487cb2a6d4a32f890ca6fdc82e3072e0ea0368.png)