# Debrief project 28 Training exercise [Guide](/assets/guide.e4596775f44ddb661677f8fc5f1fbcee8957b183c23f0703c9c63640fd8b49f1.3ee6d73d.md) ## What made you smile? 1. That is quite impressive feature 2. Docs are much better now 3. Easy to fix breaking changes 4. API is clearer now with filters ## What was confusing? 1. Would be great to have Select dropdown for input variable 2. We didn't find example of input for sh language 3. Adding images to preview by drag and drop didn't resolve them. When adding outside of preview slot it worked fine ![preview1.png](/assets/preview1.6bccd17b008a3b8326141f838bfcde7a8339151e6f96c4fac3b5cd54cc9762fd.f4116dac.png) ![preview2.png](/assets/preview2.3301779434b3830c867d17f242eb8b042c6481b952eae125a5b8891de9facf01.f4116dac.png) ![preview3.png](/assets/preview3.91a721dcc014c014684a17d3b344795d47eb3a9e3494ec5eb601e37d7c29fb2e.f4116dac.png) 4. Reload sometimes required to see the changes with variables 5. Some confusion around preview - it can be used only on code-walkthrough level when we were supposed to use it per step