SSRS Report refresh design


i have a problem with SSRS reports, they are cached in some way so i cant develop and update them,


I create a SSRS report in visual studio with simple AOT Query with 2 ranges, design gets 2 select filters, if i delete these ranges in AOT, refresh dataset in SSRS visual studio, redeploy report, i still have 2 ranges in design, why they are not gone ? what should i do in such situations ?

Deleting AUC, delete all 4 caches in Tools → Caches doesnt help

solved it it was syslastvalue