Design View: Element Selection Causes Memory Leak → Out of Memory Crash (7.2.1 / 7.2.2)

[Cheese]

Welcome to the Community @Adamm

I've also suffered with crazy CPU spikes over the past couple of updates. Simple pages with simple scripts.

Wappler using 4.5% of CPU in Design view (16 core CPU)

I have quite a decent modern processor, Intel® Core™ Ultra 9 185H × 22, and Wappler (7.2.1) is using 4.5% of it when in focus, causing fans to spin up when Wappler is open in Design view. [image] Only been like this for the last two versions (latest version is even more CPU intensive). The Project is a simple single page Node JS/Docker/Bootstrap application on Ubuntu 25.04.

Maybe this could be related to the same issue you have experienced?