Loop drops onto next bar over (macOS Mojave 10.14, LMMS v1.2.1.581)

2/5 D:
### Bug Summary
- copying and pasting a loop is offset? hovering over the bar you want it to be and dropping it drops it on the next bar

#### Steps to reproduce
Open a project, make a loop, and try to copy it to the next bar.

#### Expected behavior
Loop drops onto the bar.
#### Actual behavior
Loop drops onto the next bar.

#### LMMS version used
1.2.1.581
