Add calculation support to size input

macOS version: 10.15.3 Kap version: 3.0.1

Steps to reproduce

1. Record video
2. In the size input fields I’ve tried to do math but it’s not working. Example: width: 1000, height: 600. If I want to make this 500x300, I have to manually type that but in other apps you can often type 1000/2 and it’ll resize automatically.

Current behaviour

The size input can not take math commands, such as /, *, +, -.

Expected behaviour

I’d like to make simple calculations such as: 1000*0.5 = 500 1000/4 = 250 300+50 = 350 500-100 = 400 etc.

Workaround

Manually type in the value I want, which isn’t too bad but I think this will be a nice improvement

I just started using the app and it’s great so far! I just wanted to add that this small improvement would be appreciated 🙏. If you need any additional information, let me know!

[karaggeorge]

@jkeussen that is a good idea. Coming soon: #789 😄

[karaggeorge]

@jsejcksn

For those inputs it is also triggered on a timer (debounced). Also I’m not sure those support calculations. I think the calculations were only added to the Editor ones. If desired and of-value we can add them there as well