Right now we can only choose to wait for a stable temp or not.
To speed up printing with ABS I am pushing the buildplate to 70-80°C
Then I start printing and set temperature for Layer 2 and higher to 110°C
This helps to start printing within a much shorter time while still keeping the printbed at a high temperature to reduce warping after the first layers get cooler.
110°C takes many more minutes than 80°C to heat up.
What I would like is to have an option to heat up to X °C (and wait for that temp) then to heat up to Y °C directly while printing the first layer.