Mention list is pushed to the left upper corner when used in a modal #21
Description
When I use the FetchMentionEditor in a modal the placement of the list with the users to choose from is placed on the left upper corner:
When I use the FetchMentionEditor in a normal form I do not have any issue. When I compare the two I see that the top and left offset is not properly set.
My assumption is that the calculation of the offsets somehow does not work when the form is rendered within a modal.