Impress so slow

hi guys i have a huge Problem.
If i put some picture into my präsentation with a headline or something the program starts to slowing down.
Also if i take a new size for my Letters it takes hours till i get a result.
Is there any option to get a better result?. It isn´t for sure my computer.

version 5.0.6 x 86 yesterday it was 4… (something) same problem

Maybe you can help me

xeon e3 1230 v3
r9 270x
8gb ram
win 10

Please test raising the value in Menu/Tools/LIbreOffice/Memory - Images cache at least up to 48 MB.

Thanks! It worked for me! I have a lot of RAM, do I increase even more than the 48mb. It get much faster.

Converted to answer so it can be marked as right. :heavy_check_mark:.

Please test raising the value in Menu/Tools/LIbreOffice/Memory - Images cache at least up to 48 MB.