Transition region not showing grid (green lines)

So I tried almost everything from adding tempo, to checking my parameters and making sure to zoom in and out etc (version 2.02.21)

I also tried setting everything up the same way, but in a different FMOD version (i went back to 1.0).
And the transition region grid showed up in that version.

Then I decided to download the newest version 2 FMOD Studio which is version 2.02.33 and again, also in this version the transition region grid (the green lines) are not showing up.

Does anyone know why this is happening? I am going to download FMOD version 2.03 now, but I don’'t want to risk upgrading to such a high version. And I also don’t think it’s wise to work in FMOD 1.0

/////// UPDATE! ///////

After downloading FMOD version 2.03, the transition region grid was showing up in this version, which means for some reason in version 2.02 it isn’t working. Now I don’t mind opening my 2.02.21 project using Fmod studio 2.03, but will that not cause issues in the future? I just looked through my project and most events are normal, and a few have been changed a bit. For example in one event I had a multi instrument and now it disappeared and the 3 audio files that were in the instrument are 3 seperate tracks instead.

Hi,

It’s likely that you’ve accidentally toggled the “Show Marker Lines” option in the View menu, which should have a default shortcut of CTRL+L. Try toggling that back on and seeing whether it resolves the issue for you.

If the setting is enabled but the marker lines still aren’t showing up, are there any warnings (orange) or errors (red) in the FMOD Studio console? And is the issue purely a visual one, i.e.do the transitions still work as expected, even though the lines aren’t being drawn?