Slider percent manual inputs unintuitive/wrong

[gjcope]

Directly entering a value into a 'percent' type slider input requires you to either enter the number as a fraction (e.g. 0.5 instead of 50%), or append a '%' to the end of your input. Otherwise the result is an incorrect value. Since we have a persistent '%' character in the UI, I would expect to enter the value as a percent, with or without the '%'.

[gjcope]

Fixed in v0.41.0