Glowing plus sign during UI startup

[Phaedrix]

Many thanks for the great work with ProfitUI CE! I was pleased to find out about it and very much enjoy using it.

I have a question about something I've noticed throughout the various iterations of ProfitUI: while the game and UI are starting up, there are several dummy elements that show up on screen for a brief moment, including a glowing plus sign. Now, this is the same glowing plus sign that would appear, back in the day, whenever one had received a character development upgrade, such as a grandmaster spell pick. Anymore it only appears when ProfitUI starts up.

So: can I disable this obsolete glowing plus sign? Or clear it in some way?