psychopy.org | Reference | Downloads | Github

Adjust specific tick length in slider online experiment

Hi,

I was wondering if it is possible to adjust the length (vertical length) of each tick in Slider independently. For example, as shown below, the slider has 5 ticks and they are placed as (1, 25, 50, 75, 100). I want to shorten the length of vertical length at 25 and 75 only (the marker B and C). I have tried to search if there are any solutions to this but it seems like changing specific tick length is not a possibility?

Thank you!